Costa Rica | San José, Costa Rica | Alfredo Andreini | Costa Mesa, California | Gal Costa | Costa Rica national football team | Costa Coffee | Cartago, Costa Rica | Alfredo Di Stéfano | Alfredo Lim | Liberia, Costa Rica | Alfredo Alonso | University of Costa Rica | Rui Costa | José Alfredo Jiménez | Costa Volpino | Alfredo Kraus | Alfredo Alcala | Santa Ana, Costa Rica | Costa Mesa | Costa-Gavras | Costa Brava | Costa Chica | Costa Blanca | Anthony Costa | Alfredo Casella | United World College of Costa Rica | San Ramón, Costa Rica | Ricardo Costa | Paul Costa Jr |
Manuel dos Reis da Silva Buíça (30 December 1876 — 1 February 1908) was a Portuguese schoolteacher, former cavalry Sergeant, and excellent marksman involved with Alfredo Costa in the regicide of King Carlos I of Portugal and the Prince Royal, Luis Filipe, during the events that became known as the 1908 Lisbon Regicide (on February 1, 1908).