Fudbalski klub Crvena zvezda (Serbian Cyrillic: Фудбалски клуб Црвена звезда, lit. 'Red Star Football Club'), better known simply as Crvena zvezda (Serbian Cyrillic: Црвена звезда, pronounced [tsř̩ʋenaː zʋěːzda]) or, internationally, as Red Star Belgrade, is a Serbian professional football club based in Belgrade, and a major part of the Red Star multi-sport club.