Revellers walk past a graffiti as they arrive at the annual carnival block party known as “Casas comigo” or “Marry me” in Sao Paulo

Revellers walk past a graffiti as they arrive at the annual carnival block party known as “Casas comigo” or “Marry me” at the Vila Madalena neighborhood in Sao Paulo February 1, 2015. REUTERS/Nacho Doce (BRAZIL – Tags: SOCIETY)