Sputnik 25

Luna E-6 No.2 - soviet lunar lander that failed to achieve planned orbit. Article “Sputnik 25” in Italian Wikipedia has 8.3 points for quality (as of July 1, 2025). The article contains 1 references and 5 sections. The article also contains templates indicating quality issues, therefore its score was reduced by 0.44 points.

This article has the best quality in Portuguese Wikipedia. However, the most popular language version of this article is English.

Since the creation of article “Sputnik 25”, its content was written by 25 registered users of Italian Wikipedia and edited by 113 registered Wikipedia users in all languages.

The article is cited 7 times in Italian Wikipedia and cited 483 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Italian): #27951 in April 2015
• Global: #22759 in September 2002

The highest popularity rank from 2008:

• Local (Italian): #162489 in June 2008
• Global: #620380 in July 2009

There are 9 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.

#	Language	Quality grade	Quality score
1	Portuguese (pt) Luna E-6 No.2		33.1908
2	Polish (pl) Sputnik 25		32.845
3	English (en) Luna E-6 No.2		18.9919
4	Russian (ru) Е-6 № 2		14.0888
5	Italian (it) Sputnik 25		8.293
6	Hungarian (hu) Luna E–6–1		5.912
7	Japanese (ja) スプートニク25号		5.881
8	Bulgarian (bg) Спутник 25		4.062
9	Dutch (nl) Spoetnik 25		0.3293

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

The most popular language versions of the article "Sputnik 25" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Luna E-6 No.2		66 780
2	Russian (ru) Е-6 № 2		18 393
3	Polish (pl) Sputnik 25		13 842
4	Japanese (ja) スプートニク25号		13 592
5	Italian (it) Sputnik 25		12 713
6	Dutch (nl) Spoetnik 25		4 813
7	Portuguese (pt) Luna E-6 No.2		1 607
8	Hungarian (hu) Luna E–6–1		894
9	Bulgarian (bg) Спутник 25		466

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

The most popular language versions of the article "Sputnik 25" in June 2025

#	Language	Popularity award	Relative popularity
1	English (en) Luna E-6 No.2		260
2	Japanese (ja) スプートニク25号		33
3	Italian (it) Sputnik 25		26
4	Russian (ru) Е-6 № 2		26
5	Polish (pl) Sputnik 25		13
6	Hungarian (hu) Luna E–6–1		12
7	Dutch (nl) Spoetnik 25		12
8	Portuguese (pt) Luna E-6 No.2		7
9	Bulgarian (bg) Спутник 25		3

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

Language versions of the article "Sputnik 25" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	English (en) Luna E-6 No.2		32
2	Italian (it) Sputnik 25		25
3	Russian (ru) Е-6 № 2		20
4	Dutch (nl) Spoetnik 25		14
5	Japanese (ja) スプートニク25号		9
6	Polish (pl) Sputnik 25		5
7	Hungarian (hu) Luna E–6–1		4
8	Bulgarian (bg) Спутник 25		2
9	Portuguese (pt) Luna E-6 No.2		2

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

Language versions of the article "Sputnik 25" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	Bulgarian (bg) Спутник 25		0
2	English (en) Luna E-6 No.2		0
3	Hungarian (hu) Luna E–6–1		0
4	Italian (it) Sputnik 25		0
5	Japanese (ja) スプートニク25号		0
6	Dutch (nl) Spoetnik 25		0
7	Polish (pl) Sputnik 25		0
8	Portuguese (pt) Luna E-6 No.2		0
9	Russian (ru) Е-6 № 2		0

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

Language versions of the article "Sputnik 25" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	Polish (pl) Sputnik 25		101
2	English (en) Luna E-6 No.2		86
3	Russian (ru) Е-6 № 2		71
4	Bulgarian (bg) Спутник 25		70
5	Portuguese (pt) Luna E-6 No.2		50
6	Japanese (ja) スプートニク25号		48
7	Dutch (nl) Spoetnik 25		47
8	Italian (it) Sputnik 25		7
9	Hungarian (hu) Luna E–6–1		3

More...

#	Language	Value
bg	Bulgarian Спутник 25
en	English Luna E-6 No.2
hu	Hungarian Luna E–6–1
it	Italian Sputnik 25
ja	Japanese スプートニク25号
nl	Dutch Spoetnik 25
pl	Polish Sputnik 25
pt	Portuguese Luna E-6 No.2
ru	Russian Е-6 № 2

Best Rank

Italian: #162489 06.2008

Global: #620380 07.2009

Best Rank

Italian: #27951 04.2015

Global: #22759 09.2002

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 Italian Wikipedia the most popular articles on that day were: Ali Khamenei, Andrea Bocelli, Sayf, Sal Da Vinci, Festival di Sanremo 2026, Ditonellapiaga, Bambole di pezza, Pooh, Samurai Jay, Giorgia Cardinaletti.

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