U 552

U-552 - 1940 Type VIIC submarine. Article “U 552” in German Wikipedia has 31.9 points for quality (as of July 1, 2025). The article contains 11 references and 10 sections.

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

Since the creation of article “U 552”, its content was written by 48 registered users of German Wikipedia and edited by 243 registered Wikipedia users in all languages.

The article is cited 148 times in German Wikipedia and cited 5957 times in all languages.

The highest Authors Interest rank from 2001:

• Local (German): #8446 in November 2024
• Global: #4498 in December 2001

The highest popularity rank from 2008:

• Local (German): #68146 in April 2024
• Global: #133151 in October 2011

There are 15 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	Vietnamese (vi) U-552 (tàu ngầm Đức)		64.5953
2	Catalan (ca) U-552		57.4718
3	Portuguese (pt) U-552		55.7375
4	English (en) German submarine U-552		52.2015
5	Ukrainian (uk) U-552		43.5847
6	Chinese (zh) U-552號潛艇		37.8488
7	German (de) U 552		31.9465
8	French (fr) Unterseeboot 552		26.4721
9	Swedish (sv) U-552		22.7864
10	Arabic (ar) الغواصة الألمانية يو-552		20.8947

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

The most popular language versions of the article "U 552" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) German submarine U-552		275 908
2	German (de) U 552		116 673
3	Russian (ru) U-552		34 699
4	Swedish (sv) U-552		24 344
5	Polish (pl) U-552		23 563
6	French (fr) Unterseeboot 552		14 890
7	Dutch (nl) U 552 (Kriegsmarine)		11 975
8	Portuguese (pt) U-552		8 829
9	Slovenian (sl) U-552		1 572
10	Persian (fa) او-۵۵۲		826

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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 "U 552" in June 2025

#	Language	Popularity award	Relative popularity
1	English (en) German submarine U-552		2 465
2	German (de) U 552		503
3	Russian (ru) U-552		181
4	French (fr) Unterseeboot 552		109
5	Chinese (zh) U-552號潛艇		81
6	Polish (pl) U-552		76
7	Swedish (sv) U-552		73
8	Portuguese (pt) U-552		34
9	Dutch (nl) U 552 (Kriegsmarine)		33
10	Vietnamese (vi) U-552 (tàu ngầm Đức)		31

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

Language versions of the article "U 552" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	English (en) German submarine U-552		100
2	German (de) U 552		48
3	Dutch (nl) U 552 (Kriegsmarine)		19
4	French (fr) Unterseeboot 552		18
5	Swedish (sv) U-552		15
6	Polish (pl) U-552		14
7	Russian (ru) U-552		9
8	Portuguese (pt) U-552		6
9	Persian (fa) او-۵۵۲		4
10	Ukrainian (uk) U-552		4

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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 "U 552" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	Catalan (ca) U-552		2
2	English (en) German submarine U-552		1
3	French (fr) Unterseeboot 552		1
4	Swedish (sv) U-552		1
5	Vietnamese (vi) U-552 (tàu ngầm Đức)		1
6	Chinese (zh) U-552號潛艇		1
7	Arabic (ar) الغواصة الألمانية يو-552		0
8	German (de) U 552		0
9	Persian (fa) او-۵۵۲		0
10	Dutch (nl) U 552 (Kriegsmarine)		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 "U 552" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	Arabic (ar) الغواصة الألمانية يو-552		1 153
2	English (en) German submarine U-552		1 026
3	French (fr) Unterseeboot 552		731
4	Ukrainian (uk) U-552		676
5	Slovenian (sl) U-552		590
6	Portuguese (pt) U-552		586
7	Vietnamese (vi) U-552 (tàu ngầm Đức)		357
8	Russian (ru) U-552		303
9	Polish (pl) U-552		167
10	German (de) U 552		148

More...

#	Language	Value
ar	Arabic الغواصة الألمانية يو-552
ca	Catalan U-552
de	German U 552
en	English German submarine U-552
fa	Persian او-۵۵۲
fr	French Unterseeboot 552
nl	Dutch U 552 (Kriegsmarine)
pl	Polish U-552
pt	Portuguese U-552
ru	Russian U-552
sl	Slovenian U-552
sv	Swedish U-552
uk	Ukrainian U-552
vi	Vietnamese U-552 (tàu ngầm Đức)
zh	Chinese U-552號潛艇

Best Rank

German: #68146 04.2024

Global: #133151 10.2011

Best Rank

German: #8446 11.2024

Global: #4498 12.2001

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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