You will be given a trivia clue, and the category it belongs to. You should answer with the best answer that belongs in the category and is described by the clue. For simplicity, answers should be in all lower cased letters.

[Q]: Category: MAGAZINES 
Clue: For its 1st swimsuit edition in 2003, it covered 100 years of the swimsuit & included a 1917 photo of topless island women
[A]: national geographic


[Q]: Category: FORMER WORLD CAPITALS 
Clue: In 1998 Czar Nicholas II & his wife Alexandra were laid to rest in this city
[A]: st. petersburg


[Q]: Category: PORT CITIES 
Clue: It was Russia's third-largest city until it became the capital of an independent republic in 1918
[A]:
riga, latvia