Sister cities of Casca, Rio Grande do Sul
Casca is a municipality in the state Rio Grande do Sul, Brazil.
Content on this page is licensed under CC-BY-SA from the authors of the following Wikipedia pages: List of twin towns and sister cities in South America, Casca, Rio Grande do Sul. Note that the data on Wikipedia is highly unreliable. In many cases, sister cities are missing or wrongly listed. Some cities also have different levels of partnership. If you find an error, please make a correction on the relevant Wikipedia pages and cite your sources.