diff --git a/AUTHORS.rst b/AUTHORS.rst
index 974fbeb15..3605332ea 100644
--- a/AUTHORS.rst
+++ b/AUTHORS.rst
@@ -43,3 +43,4 @@ generally made searx better:
 - Kang-min Liu
 - Kirill Isakov
 - Guilhem Bonnefille
+- Marc Abonce Seguin
diff --git a/searx/engines/duckduckgo_definitions.py b/searx/engines/duckduckgo_definitions.py
index 793e97d22..208ccca28 100644
--- a/searx/engines/duckduckgo_definitions.py
+++ b/searx/engines/duckduckgo_definitions.py
@@ -1,5 +1,6 @@
 import json
 from urllib import urlencode
+from re import compile, sub
 from lxml import html
 from searx.utils import html_to_text
 from searx.engines.xpath import extract_text
@@ -7,6 +8,8 @@ from searx.engines.xpath import extract_text
 url = 'https://api.duckduckgo.com/'\
     + '?{query}&format=json&pretty=0&no_redirect=1&d=1'
 
+http_regex = compile(r'^http:')
+
 
 def result_to_text(url, text, htmlResult):
     # TODO : remove result ending with "Meaning" or "Category"
@@ -19,8 +22,8 @@ def result_to_text(url, text, htmlResult):
 
 
 def request(query, params):
-    # TODO add kl={locale}
     params['url'] = url.format(query=urlencode({'q': query}))
+    params['headers']['Accept-Language'] = params['language']
     return params
 
 
@@ -103,6 +106,10 @@ def response(resp):
         urls.append({'title': search_res.get('DefinitionSource'),
                     'url': definitionURL})
 
+    # to merge with wikidata's infobox
+    if infobox_id:
+        infobox_id = http_regex.sub('https:', infobox_id)
+
     # entity
     entity = search_res.get('Entity', None)
     # TODO continent / country / department / location / waterfall /
diff --git a/searx/engines/wikidata.py b/searx/engines/wikidata.py
index 9f3496b72..8aa2fcd5c 100644
--- a/searx/engines/wikidata.py
+++ b/searx/engines/wikidata.py
@@ -86,15 +86,15 @@ def getDetail(jsonresponse, wikidata_id, language, locale):
         results.append({'title': title, 'url': official_website})
 
     wikipedia_link_count = 0
-    if language != 'en':
-        wikipedia_link_count += add_url(urls,
-                                        'Wikipedia (' + language + ')',
-                                        get_wikilink(result, language +
-                                                     'wiki'))
-    wikipedia_en_link = get_wikilink(result, 'enwiki')
+    wikipedia_link = get_wikilink(result, language + 'wiki')
     wikipedia_link_count += add_url(urls,
-                                    'Wikipedia (en)',
-                                    wikipedia_en_link)
+                                    'Wikipedia (' + language + ')',
+                                    wikipedia_link)
+    if language != 'en':
+        wikipedia_en_link = get_wikilink(result, 'enwiki')
+        wikipedia_link_count += add_url(urls,
+                                        'Wikipedia (en)',
+                                        wikipedia_en_link)
     if wikipedia_link_count == 0:
         misc_language = get_wiki_firstlanguage(result, 'wiki')
         if misc_language is not None:
@@ -188,7 +188,7 @@ def getDetail(jsonresponse, wikidata_id, language, locale):
     else:
         results.append({
                        'infobox': title,
-                       'id': wikipedia_en_link,
+                       'id': wikipedia_link,
                        'content': description,
                        'attributes': attributes,
                        'urls': urls
diff --git a/searx/engines/wikipedia.py b/searx/engines/wikipedia.py
new file mode 100644
index 000000000..fed7b263f
--- /dev/null
+++ b/searx/engines/wikipedia.py
@@ -0,0 +1,114 @@
+"""
+ Wikipedia (Web)
+
+ @website     https://{language}.wikipedia.org
+ @provide-api yes
+
+ @using-api   yes
+ @results     JSON
+ @stable      yes
+ @parse       url, infobox
+"""
+
+from json import loads
+from urllib import urlencode, quote
+
+# search-url
+base_url = 'https://{language}.wikipedia.org/'
+search_postfix = 'w/api.php?'\
+    'action=query'\
+    '&format=json'\
+    '&{query}'\
+    '&prop=extracts|pageimages'\
+    '&exintro'\
+    '&explaintext'\
+    '&pithumbsize=300'\
+    '&redirects'
+
+
+# set language in base_url
+def url_lang(lang):
+    if lang == 'all':
+        language = 'en'
+    else:
+        language = lang.split('_')[0]
+
+    return base_url.format(language=language)
+
+
+# do search-request
+def request(query, params):
+    if query.islower():
+        query += '|' + query.title()
+
+    params['url'] = url_lang(params['language']) \
+        + search_postfix.format(query=urlencode({'titles': query}))
+
+    return params
+
+
+# get first meaningful paragraph
+# this should filter out disambiguation pages and notes above first paragraph
+# "magic numbers" were obtained by fine tuning
+def extract_first_paragraph(content, title, image):
+    first_paragraph = None
+
+    failed_attempts = 0
+    for paragraph in content.split('\n'):
+
+        starts_with_title = paragraph.lower().find(title.lower(), 0, len(title) + 35)
+        length = len(paragraph)
+
+        if length >= 200 or (starts_with_title >= 0 and (image or length >= 150)):
+            first_paragraph = paragraph
+            break
+
+        failed_attempts += 1
+        if failed_attempts > 3:
+            return None
+
+    return first_paragraph
+
+
+# get response from search-request
+def response(resp):
+    results = []
+
+    search_result = loads(resp.content)
+
+    # wikipedia article's unique id
+    # first valid id is assumed to be the requested article
+    for article_id in search_result['query']['pages']:
+        page = search_result['query']['pages'][article_id]
+        if int(article_id) > 0:
+            break
+
+    if int(article_id) < 0:
+        return []
+
+    title = page.get('title')
+
+    image = page.get('thumbnail')
+    if image:
+        image = image.get('source')
+
+    extract = page.get('extract')
+
+    summary = extract_first_paragraph(extract, title, image)
+    if not summary:
+        return []
+
+    # link to wikipedia article
+    # parenthesis are not quoted to make infobox mergeable with wikidata's
+    wikipedia_link = url_lang(resp.search_params['language']) \
+        + 'wiki/' + quote(title.replace(' ', '_').encode('utf8')).replace('%28', '(').replace('%29', ')')
+
+    results.append({'url': wikipedia_link, 'title': title})
+
+    results.append({'infobox': title,
+                    'id': wikipedia_link,
+                    'content': summary,
+                    'img_src': image,
+                    'urls': [{'title': 'Wikipedia', 'url': wikipedia_link}]})
+
+    return results
diff --git a/searx/results.py b/searx/results.py
index 5d51eb5b5..c3040b305 100644
--- a/searx/results.py
+++ b/searx/results.py
@@ -37,7 +37,7 @@ def merge_two_infoboxes(infobox1, infobox2):
         urls1 = infobox1.get('urls', None)
         if urls1 is None:
             urls1 = []
-            infobox1.set('urls', urls1)
+            infobox1['urls'] = urls1
 
         urlSet = set()
         for url in infobox1.get('urls', []):
@@ -47,11 +47,17 @@ def merge_two_infoboxes(infobox1, infobox2):
             if url.get('url', None) not in urlSet:
                 urls1.append(url)
 
+    if 'img_src' in infobox2:
+        img1 = infobox1.get('img_src', None)
+        img2 = infobox2.get('img_src')
+        if img1 is None:
+            infobox1['img_src'] = img2
+
     if 'attributes' in infobox2:
         attributes1 = infobox1.get('attributes', None)
         if attributes1 is None:
             attributes1 = []
-            infobox1.set('attributes', attributes1)
+            infobox1['attributes'] = attributes1
 
         attributeSet = set()
         for attribute in infobox1.get('attributes', []):
@@ -68,7 +74,7 @@ def merge_two_infoboxes(infobox1, infobox2):
             if result_content_len(content2) > result_content_len(content1):
                 infobox1['content'] = content2
         else:
-            infobox1.set('content', content2)
+            infobox1['content'] = content2
 
 
 def result_score(result):
diff --git a/searx/settings.yml b/searx/settings.yml
index 96ac4e716..ff85684ac 100644
--- a/searx/settings.yml
+++ b/searx/settings.yml
@@ -43,10 +43,9 @@ engines:
     shortcut : bs
 
   - name : wikipedia
-    engine : mediawiki
+    engine : wikipedia
     shortcut : wp
     base_url : 'https://{language}.wikipedia.org/'
-    number_of_results : 1
 
   - name : bing
     engine : bing
@@ -93,6 +92,7 @@ engines:
   - name : ddg definitions
     engine : duckduckgo_definitions
     shortcut : ddd
+    disabled : True
 
   - name : digg
     engine : digg
diff --git a/searx/templates/oscar/infobox.html b/searx/templates/oscar/infobox.html
index d87d98453..c72cfb638 100644
--- a/searx/templates/oscar/infobox.html
+++ b/searx/templates/oscar/infobox.html
@@ -1,8 +1,9 @@
 <div class="panel panel-default infobox">
     <div class="panel-heading">
-        <h4 class="panel-title infobox_part">{{ infobox.infobox }}</h4>
+        <bdi><h4 class="panel-title infobox_part">{{ infobox.infobox }}</h4></bdi>
     </div>
     <div class="panel-body">
+        <bdi>
         {% if infobox.img_src %}<img class="img-responsive center-block infobox_part" src="{{ image_proxify(infobox.img_src) }}" alt="{{ infobox.infobox }}" />{% endif %}
         {% if infobox.content %}<p class="infobox_part">{{ infobox.content }}</p>{% endif %}
 
@@ -28,5 +29,6 @@
             {% endfor %}
         </div>
         {% endif %}
+        </bdi>
     </div>
 </div>
diff --git a/tests/unit/engines/test_duckduckgo_definitions.py b/tests/unit/engines/test_duckduckgo_definitions.py
index 71c84235c..39da64175 100644
--- a/tests/unit/engines/test_duckduckgo_definitions.py
+++ b/tests/unit/engines/test_duckduckgo_definitions.py
@@ -123,7 +123,7 @@ class TestDDGDefinitionsEngine(SearxTestCase):
         self.assertEqual(results[1]['url'], 'result first url')
         self.assertEqual(results[2]['suggestion'], 'text')
         self.assertEqual(results[3]['infobox'], 'heading')
-        self.assertEqual(results[3]['id'], 'http://definition.url')
+        self.assertEqual(results[3]['id'], 'https://definition.url')
         self.assertEqual(results[3]['entity'], 'Entity')
         self.assertIn('abstract', results[3]['content'])
         self.assertIn('this is the definition', results[3]['content'])
@@ -240,7 +240,7 @@ class TestDDGDefinitionsEngine(SearxTestCase):
         self.assertEqual(type(results), list)
         self.assertEqual(len(results), 1)
         self.assertEqual(results[0]['infobox'], 'heading')
-        self.assertEqual(results[0]['id'], 'http://definition.url')
+        self.assertEqual(results[0]['id'], 'https://definition.url')
         self.assertEqual(results[0]['entity'], 'Entity')
         self.assertIn('abstract', results[0]['content'])
         self.assertIn('this is the definition', results[0]['content'])
diff --git a/tests/unit/engines/test_wikipedia.py b/tests/unit/engines/test_wikipedia.py
new file mode 100644
index 000000000..d1c44036d
--- /dev/null
+++ b/tests/unit/engines/test_wikipedia.py
@@ -0,0 +1,160 @@
+# -*- coding: utf-8 -*-
+from collections import defaultdict
+import mock
+from searx.engines import wikipedia
+from searx.testing import SearxTestCase
+
+
+class TestWikipediaEngine(SearxTestCase):
+
+    def test_request(self):
+        query = 'test_query'
+        dicto = defaultdict(dict)
+        dicto['language'] = 'fr_FR'
+        params = wikipedia.request(query, dicto)
+        self.assertIn('url', params)
+        self.assertIn(query, params['url'])
+        self.assertIn('test_query', params['url'])
+        self.assertIn('Test_Query', params['url'])
+        self.assertIn('fr.wikipedia.org', params['url'])
+
+        query = 'Test_Query'
+        params = wikipedia.request(query, dicto)
+        self.assertIn('Test_Query', params['url'])
+        self.assertNotIn('test_query', params['url'])
+
+        dicto['language'] = 'all'
+        params = wikipedia.request(query, dicto)
+        self.assertIn('en', params['url'])
+
+    def test_response(self):
+        dicto = defaultdict(dict)
+        dicto['language'] = 'fr'
+
+        self.assertRaises(AttributeError, wikipedia.response, None)
+        self.assertRaises(AttributeError, wikipedia.response, [])
+        self.assertRaises(AttributeError, wikipedia.response, '')
+        self.assertRaises(AttributeError, wikipedia.response, '[]')
+
+        # page not found
+        json = """
+        {
+            "batchcomplete": "",
+            "query": {
+                "normalized": [],
+                "pages": {
+                    "-1": {
+                        "ns": 0,
+                        "title": "",
+                        "missing": ""
+                    }
+                }
+            }
+        }"""
+        response = mock.Mock(content=json, search_params=dicto)
+        self.assertEqual(wikipedia.response(response), [])
+
+        # normal case
+        json = """
+        {
+            "batchcomplete": "",
+            "query": {
+                "normalized": [],
+                "pages": {
+                    "12345": {
+                        "pageid": 12345,
+                        "ns": 0,
+                        "title": "The Title",
+                        "extract": "The Title is...",
+                        "thumbnail": {
+                            "source": "img_src.jpg"
+                        },
+                        "pageimage": "img_name.jpg"
+                    }
+                }
+            }
+        }"""
+        response = mock.Mock(content=json, search_params=dicto)
+        results = wikipedia.response(response)
+        self.assertEqual(type(results), list)
+        self.assertEqual(len(results), 2)
+        self.assertEqual(results[0]['title'], u'The Title')
+        self.assertIn('fr.wikipedia.org/wiki/The_Title', results[0]['url'])
+        self.assertEqual(results[1]['infobox'], u'The Title')
+        self.assertIn('fr.wikipedia.org/wiki/The_Title', results[1]['id'])
+        self.assertIn('The Title is...', results[1]['content'])
+        self.assertEqual(results[1]['img_src'], 'img_src.jpg')
+
+        # disambiguation page
+        json = """
+        {
+            "batchcomplete": "",
+            "query": {
+                "normalized": [],
+                "pages": {
+                    "12345": {
+                        "pageid": 12345,
+                        "ns": 0,
+                        "title": "The Title",
+                        "extract": "The Title can be:\\nThe Title 1\\nThe Title 2\\nThe Title 3\\nThe Title 4......................................................................................................................................." """  # noqa
+        json += """
+                    }
+                }
+            }
+        }"""
+        response = mock.Mock(content=json, search_params=dicto)
+        results = wikipedia.response(response)
+        self.assertEqual(type(results), list)
+        self.assertEqual(len(results), 0)
+
+        # no image
+        json = """
+        {
+            "batchcomplete": "",
+            "query": {
+                "normalized": [],
+                "pages": {
+                    "12345": {
+                        "pageid": 12345,
+                        "ns": 0,
+                        "title": "The Title",
+                        "extract": "The Title is......................................................................................................................................................................................." """  # noqa
+        json += """
+                    }
+                }
+            }
+        }"""
+        response = mock.Mock(content=json, search_params=dicto)
+        results = wikipedia.response(response)
+        self.assertEqual(type(results), list)
+        self.assertEqual(len(results), 2)
+        self.assertIn('The Title is...', results[1]['content'])
+        self.assertEqual(results[1]['img_src'], None)
+
+        # title not in first paragraph
+        json = u"""
+        {
+            "batchcomplete": "",
+            "query": {
+                "normalized": [],
+                "pages": {
+                    "12345": {
+                        "pageid": 12345,
+                        "ns": 0,
+                        "title": "披頭四樂隊",
+                        "extract": "披头士乐队....................................................................................................................................................................................................\\n披頭四樂隊...", """  # noqa
+        json += """
+                        "thumbnail": {
+                            "source": "img_src.jpg"
+                        },
+                        "pageimage": "img_name.jpg"
+                    }
+                }
+            }
+        }"""
+        response = mock.Mock(content=json, search_params=dicto)
+        results = wikipedia.response(response)
+        self.assertEqual(type(results), list)
+        self.assertEqual(len(results), 2)
+        self.assertEqual(results[1]['infobox'], u'披頭四樂隊')
+        self.assertIn(u'披头士乐队...', results[1]['content'])