Greek finance minister Yanis Varoufakis announces his resignation just one day after the greek people said no to austerity measures. Colombia has announced its willingness to declare a bilateral cease-fire with the FARC. Pope francis has arrived in quito as part of a south american tour that will also take him to Bolivia and Paraguay. Bosnia marks 20 years since the massacre of Srebrenica committed by bosnian serb forces in the then un-protected muslim enclave. The United States has won its third women's soccer world cup.