Sister cities

Twinned with Colombo

4 of 7 in this atlas

Colombo maintains twinning arrangements with four cities, each confirmed as mutual: Male in the Maldives, Saint Petersburg in Russia, Shanghai in China, and Ulan Bator in Mongolia. The pairings span a range of distances and regions, from a nearby island capital to cities in Northeast Asia and Central Asia, with no one-sided declarations recorded among them in this atlas.