COLOMBIA: Tensions remain high in Colombia after clashes between FARC rebels and government troops left 11 soldiers and two guerrillas dead. VATICAN: According to Vatican officials, pope Francis is considering a visit to Cuba. WORLD: April 17th also marks Via Campesina's international day of action. ITALY: Italian police have arrested a Tunisian man on suspicion of human trafficking. YEMEN: The United Nations is asking for nearly $275 million in aid to yemen over the next three months.