
An election law from the era of Brazil's dictatorship past which forbids making fun of candidates has caused concern ahead of the countries October 3 presidential election and a possible run-off at the end of October.

More than 2,000 civilian and military personnel from 18 countries began a 12-day exercise in Panama City Tuesday to train in a joint, multinational effort to defend the Panama Canal.

Colombia's Constitutional Court suspended a deal giving US troops more access to Colombian bases, sending the agreement back to President Juan Manuel Santos to seek congressional approval.

Responding to a recent document linking activists from the indigenous Mapuches and Chile's Communist Party to Colombian guerrilla group FARC, President Sebastián Piñera condemned any collaboration between Chileans and violent groups.

Harvard University took sole possession of first place in U.S. News & World Report’s 2011 rankings of top United States academic research institutions. Princeton University, which tied with Harvard for the lead last year, fell to second place.

Colombian President Juan Manuel Santos ruled out, for the time being, any possible dialogue with the guerrilla organizations and said he would abstain from naming a peace commissioner. At the same time he called on the armed forces to increase their efforts in combating terrorism.

The media and the Armed Forces are among the institutions most trusted in Latin America, well ahead of the church, parliament and political parties, according to a regional opinion poll from FLACSO, Latinamerican Social Sciences Faculty.

Brazilian presidential candidate Dilma Rousseff has an 11 percentage point lead over former Sao Paulo Governor Jose Serra before the country’s October elections, according to an Ibope poll published by TV Globo network and O Estado do Sao Paulo newspaper.

Argentine president Cristina Kirchner has a better image but most interviews believe her husband Nestor Kirchner will finally be the incumbent presidential candidate in 2011, according to a public opinion poll undertaken by Poliarquía for Buenos Aires daily La Nación.

The Argentine foundation for the endowment of art and culture OSDE has opened an exhibition in Buenos Aires which recalls the Soviet invasion of Prague in 1968. The remarkable photographs were taken during one week in August of 1968, which capture the Soviet-led invasion of Prague.