MEXICO: Relatives of the missing 43 Ayotzinapa students have reacted angrily to the Attorney General's announcement that the case will be closed. COSTA RICA: The fourth summit of the community of Latin America and Caribbean states is underway. ARGENTINA: The government continues to seek justice regarding the death of attorney Alberto Nisman. SYRIA: Hezbollah has responded to Israeli attacks by launching an attack, killing 15 Israeli soldiers. GREECE: The new left-wing government has suspended a series of privatizations imposed by the EU and the IMF.