Scores killed in nightclub fire in Santa Maria, Brazil

They say the fire began when a band on stage started a fireworks display at the Kiss nightclub in the city of Santa Maria, in Rio Grande do Sul state.

Colombia Farc rebels end unilateral ceasefire

Colombia's Farc rebels have ended their two-month-long unilateral ceasefire. The announcement came hours after President Juan Manuel Santos said security forces were ready for any possible resurgence.