UNCED

Quality:

Earth Summit - international conference in Rio de Janeiro, Brazil in June 1992. This event is the 729^th most popular in the global Wikipedia ranking of events. Article “UNCED” in Danish Wikipedia has 14.5 points for quality (as of July 1, 2026). The article contains 2 references and 3 sections.

This article has the best quality in English Wikipedia. Also, this article is the most popular in that (Danish) language version.

Achievements in all the time:

Global Wikipedia:

The 729^th most popular in events.

Since the creation of article “UNCED”, its content was written by 15 registered users of Danish Wikipedia and edited by 961 registered Wikipedia users in all languages.

Earth Summit is on the 729^th place in global ranking of events on Wikipedia in all the time.

The article is cited 17 times in Danish Wikipedia and cited 3199 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Danish): #978 in June 2022
• Global: #2887 in June 2012

The highest popularity rank from 2008:

• Local (Danish): #33137 in April 2010
• Global: #6417 in June 2012

There are 35 language versions for this article in the WikiRank database (of the considered 55 Wikipedia language editions).

The quality and popularity assessment was based on Wikipédia dumps from July 1, 2026 (including revision history and pageviews for previous years).

The table below shows the language versions of the article with the highest quality.

#	Language	Quality grade	Quality score
1	English (en) Earth Summit		40.5512
2	Portuguese (pt) Conferência das Nações Unidas sobre Meio Ambiente e Desenvolvimento		39.2981
3	Turkish (tr) Dünya Zirvesi		31.9338
4	Esperanto (eo) Pintkonferenco pri la Tero		30.2696
5	Azerbaijani (az) Yer Sammiti		29.7526
6	Uzbek (uz) Yer sammiti		28.7582
7	German (de) Konferenz der Vereinten Nationen über Umwelt und Entwicklung		26.1333
8	Spanish (es) Cumbre de la Tierra de Río de Janeiro		23.9254
9	Basque (eu) Lurraren Goi Bilera		21.1046
10	Lithuanian (lt) Jungtinių Tautų aplinkos ir plėtros konferencija		18.1753

The following table shows the most popular language versions of the article.

#	Language	Popularity award	Relative popularity
1	English (en) Earth Summit		3 783 416
2	Portuguese (pt) Conferência das Nações Unidas sobre Meio Ambiente e Desenvolvimento		2 308 923
3	Spanish (es) Cumbre de la Tierra de Río de Janeiro		1 326 058
4	Japanese (ja) 環境と開発に関する国際連合会議		536 378
5	French (fr) Conférence des Nations unies sur l'environnement et le développement		535 281
6	Hindi (hi) पृथ्वी सम्मेलन		468 112
7	German (de) Konferenz der Vereinten Nationen über Umwelt und Entwicklung		351 757
8	Italian (it) Summit della Terra		291 220
9	Polish (pl) Szczyt Ziemi 1992		187 845
10	Arabic (ar) قمة ريو		158 938

The following table shows the language versions of the article with the highest popularity in the last month.

#	Language	Popularity award	Relative popularity
1	English (en) Earth Summit		5 489
2	Portuguese (pt) Conferência das Nações Unidas sobre Meio Ambiente e Desenvolvimento		1 470
3	French (fr) Conférence des Nations unies sur l'environnement et le développement		1 187
4	Spanish (es) Cumbre de la Tierra de Río de Janeiro		540
5	Japanese (ja) 環境と開発に関する国際連合会議		490
6	German (de) Konferenz der Vereinten Nationen über Umwelt und Entwicklung		444
7	Italian (it) Summit della Terra		278
8	Chinese (zh) 地球高峰會		273
9	Hindi (hi) पृथ्वी सम्मेलन		200
10	Polish (pl) Szczyt Ziemi 1992		176

The following table shows the language versions of the article with the highest Authors’ Interest.

#	Language	AI award	Relative AI
1	English (en) Earth Summit		236
2	Portuguese (pt) Conferência das Nações Unidas sobre Meio Ambiente e Desenvolvimento		114
3	French (fr) Conférence des Nations unies sur l'environnement et le développement		88
4	German (de) Konferenz der Vereinten Nationen über Umwelt und Entwicklung		85
5	Italian (it) Summit della Terra		61
6	Spanish (es) Cumbre de la Tierra de Río de Janeiro		46
7	Japanese (ja) 環境と開発に関する国際連合会議		37
8	Polish (pl) Szczyt Ziemi 1992		30
9	Hebrew (he) פסגת כדור הארץ		22
10	Catalan (ca) Cimera de la Terra (1992)		20

The following table shows the language versions of the article with the highest Authors’ Interest in the last month.

#	Language	AI award	Relative AI
1	English (en) Earth Summit		3
2	Hebrew (he) פסגת כדור הארץ		2
3	Arabic (ar) قمة ريو		1
4	Catalan (ca) Cimera de la Terra (1992)		1
5	German (de) Konferenz der Vereinten Nationen über Umwelt und Entwicklung		1
6	Spanish (es) Cumbre de la Tierra de Río de Janeiro		1
7	Azerbaijani (az) Yer Sammiti		0
8	Czech (cs) Summit Země		0
9	Danish (da) UNCED		0
10	Esperanto (eo) Pintkonferenco pri la Tero		0

The following table shows the language versions of the article with the highest number of citations.

On 1 July 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: 2026 FIFA World Cup, Kylian Mbappé, Erling Haaland, Democratic Republic of the Congo, FIFA World Cup, Harry Kane, Romelu Lukaku, Senegal, Michael Olise, Sadio Mané.

In Danish Wikipedia the most popular articles on that day were: Egeprocessionsspinder, Demokratiske Republik Congo, Senegal, Harry Kane, Erling Haaland, Sadio Mané, Novak Djokovic, Tour de France 2026, The Cure, Jesper Grønkjær.

The WikiRank project is intended for automatic relative evaluation of the articles in the various language versions of Wikipedia. At the moment the service allows to compare over 50 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2026. When calculating current popularity and AI of articles data from June 2026 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2026... More information