Sister cities

Twinned with Lanzhou

1 of 8 in this atlas

Lanzhou, China, records one formal twinning relationship in this atlas: with Nouakchott, Mauritania. The pairing is mutual, meaning each city names the other in its own register of twinned municipalities. No other twinned partners appear in the available data for Lanzhou, so its documented civic ties here remain limited to this single mutual pairing.