French Guiana – French Guiana's capital is Cayenne
(Pronounced french gee-an-uh and kahy-en)
To remember the capital of French Guiana, use the following mnemonic:
French geese are not (French Guiana) good kite flyers. The kites end (Cayenne) up in the trees.

Interesting facts about Cayenne:
- Space Coast Connection: Cayenne is located near the Guiana Space Centre in Kourou, meaning the region frequently hosts major international rocket launches and satellite deployments for the European Space Agency.
- Multi-Cultural Heritage: Cayenne blends a rich mix of French, Creole, Brazilian, and Asian cultures, which is prominently reflected in its vibrant annual Carnival celebrations and local cuisine.
- Mangrove Shoreline: The city is situated on a peninsula surrounded by mangrove forests and wetlands, giving it a unique coastal ecosystem right at the edge of the Amazonian wilderness.