The capital of Samoa is Apia, which is a four-letter word. Apia is the largest city in Samoa and is located on the central north coast of Upolu, an island in the Samoan Islands. It is the political, economic, cultural, and religious center of the country. Apia is home to many government buildings, including the Parliament of Samoa, the Supreme Court, and the National University of Samoa. The city is also known for its vibrant nightlife and its beautiful beaches.