Quality:

Treaty of Aigun - 1858 treaty between Russian Empire and Manchu Chinese Empire. Article "Tratado de Aigun" in Portuguese Wikipedia has 3.5 points for quality (as of August 1, 2024).
The article also contains quality flaw template, which reduce quality score.
This article has the best quality in Chinese Wikipedia. However, the most popular language version of this article is Russian.
Since the creation of article "Tratado de Aigun", its content was written by 6 registered users of Portuguese Wikipedia and edited by 586 registered Wikipedia users in all languages.
The article is cited 47 times in Portuguese Wikipedia and cited 1694 times in all languages.
The highest Authors Interest rank from 2001:
- Local (Portuguese): #25187 in November 2012
- Global: #12450 in February 2005
The highest popularity rank from 2008:
- Local (Portuguese): #159642 in August 2022
- Global: #53333 in March 2023
There are 28 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 August 1, 2024 (including revision history and pageviews for previous years).
The table below shows the language versions of the article with the highest quality.