National Cleavage Day

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National Cleavage Day

Quality:

National Cleavage Day - annual celebration in South Africa. This event is the 4883rd most popular in the global Wikipedia ranking of events and the 409th most popular event in Simple English Wikipedia. Article “National Cleavage Day” in Simple English Wikipedia has 32.4 points for quality (as of July 1, 2025). The article contains 10 references and 2 sections.

In this language version of Wikipedia the article has the best quality. However, the most popular language version of this article is Persian.

Achievements in all the time:
Simple English Wikipedia:
Global Wikipedia:
The 4883rd most popular in events.

Since the creation of article “National Cleavage Day”, its content was written by 12 registered users of Simple English Wikipedia and edited by 93 registered Wikipedia users in all languages.

National Cleavage Day is on the 409th place in local ranking of events in Simple English Wikipedia and on the 4883rd place in global ranking of events in all the time.

The highest Authors Interest rank from 2001:

  • Local (Simple English): #1563 in June 2014
  • Global: #89762 in March 2012

The highest popularity rank from 2008:

  • Local (Simple English): #1780 in March 2012
  • Global: #8438 in March 2012

There are 4 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, 2025 (including revision history and pageviews for previous years).

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

Languages with the highest quality

#LanguageQuality gradeQuality score
1Simple English (simple)
National Cleavage Day
32.4451
2English (en)
National Cleavage Day
31.234
3Persian (fa)
روز ملی چاک سینه
20.8449
4Chinese (zh)
國家乳溝日
16.7245
More...

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

Most popular in all the time

The most popular language versions of the article "National Cleavage Day" in all the time
#LanguagePopularity awardRelative popularity
1English (en)
National Cleavage Day
1 058 229
2Persian (fa)
روز ملی چاک سینه
529 234
3Chinese (zh)
國家乳溝日
38 842
4Simple English (simple)
National Cleavage Day
14 751
More...

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

Most popular in June 2025

The most popular language versions of the article "National Cleavage Day" in June 2025
#LanguagePopularity awardRelative popularity
1Persian (fa)
روز ملی چاک سینه
3 430
2English (en)
National Cleavage Day
536
3Simple English (simple)
National Cleavage Day
152
4Chinese (zh)
國家乳溝日
117
More...

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

The highest AI

Language versions of the article "National Cleavage Day" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1English (en)
National Cleavage Day
60
2Persian (fa)
روز ملی چاک سینه
14
3Simple English (simple)
National Cleavage Day
12
4Chinese (zh)
國家乳溝日
7
More...

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

The highest AI in June 2025

Language versions of the article "National Cleavage Day" with the highest AI in June 2025
#LanguageAI awardRelative AI
1English (en)
National Cleavage Day
0
2Persian (fa)
روز ملی چاک سینه
0
3Simple English (simple)
National Cleavage Day
0
4Chinese (zh)
國家乳溝日
0
More...

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

The highest CI

Language versions of the article "National Cleavage Day" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1English (en)
National Cleavage Day
6
2Persian (fa)
روز ملی چاک سینه
4
3Chinese (zh)
國家乳溝日
4
4Simple English (simple)
National Cleavage Day
0
More...

Scores

Estimated value for Wikipedia:
Simple English:
Global:
Popularity in June 2025:
Simple English:
Global:
Popularity in all years:
Simple English:
Global:
Authors in June 2025:
Simple English:
Global:
Registered authors in all years:
Simple English:
Global:
Citations:
Simple English:
Global:

Quality measures

Interwikis

#LanguageValue
enEnglish
National Cleavage Day
faPersian
روز ملی چاک سینه
simpleSimple English
National Cleavage Day
zhChinese
國家乳溝日

Popularity rank trends

Best Rank Simple English:
#1780
03.2012
Global:
#8438
03.2012

AI rank trends

Best Rank Simple English:
#1563
06.2014
Global:
#89762
03.2012

Local popularity rank history

Global popularity rank history

Local AI rank history

Languages comparison

Important global interconnections (July 2024 – June 2025)

Wikipedia readers most often find their way to information on National Cleavage Day from Wikipedia articles about Cleavage, Boobs on Bikes, Bra, Woman and NCD. Whereas reading the article about National Cleavage Day people most often go to Wikipedia articles on Cleavage, Breast cancer, South Africa, Wonderbra and Bra.

Cumulative results of quality and popularity of the Wikipedia article

List of Wikipedia articles in different languages (starting with the most popular):

News from 28 February 2026

On 28 February 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: Ali Khamenei, Iran, Ruhollah Khomeini, Jeffrey Epstein, Supreme Leader of Iran, Mohammad Reza I of Iran, 2026 Israeli–United States strikes on Iran, Neil Sedaka, Masoud Pezeshkian, Resident Evil Requiem.

In Simple English Wikipedia the most popular articles on that day were: Black, Ali Khamenei, 2026 Israeli–United States strikes on Iran, List of European countries, Manon Bannerman, XXXTentacion, Golden Edge, Jeffrey Epstein, Lion Ceccah, Strait of Hormuz.

About WikiRank

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 44 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2025. When calculating current popularity and AI of articles data from June 2025 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2025... More information