Sister cities

Twinned with Porto Alegre

5 of 17 in this atlas

Porto Alegre maintains formal town-twinning ties with cities across several continents, including Buenos Aires, Paris, Ramallah, Saint Petersburg, and Suzhou. Each of these pairings is mutual, meaning both sides officially recognize the relationship. Together, the connections span South America, Europe, the Middle East, and Asia, linking Porto Alegre to a varied set of urban centers without any single regional concentration.