CUBA: Peace talks between the Colombian government and FARC guerrillas are resuming. MEXICO: More than 15 human rights organizations have criticized the government of Enrique Pena Nieto. PERU: The COP 20 climate change summit continues to debate a new international accord in Lima. UNITED STATES: Outrage is rising over relevations by the nation's senate that the C.I.A. engaged in widespreade torture.