PANAMA: World leaders have arrived in Panama for the beginning of the hemisphere-wide summit of the Americas. CARIBBEAN: Before arriving in panama for the summit, u.S. President Barack Obama backtracked on a presidential decree emmitted in March on Venezuela. VENEZUELA: More than 10 million people have signed a letter demanding that Obama repeal his executive order. COLOMBIA: Hundreds of thousands took to the streets of Colombia on Thursday to support the nation's peace process. YEMEN: As the Saudi-led and U.S.-led airstriks in Yemen continue, hospitals are struggling to cope with the casualites.
