Caracas, VENEZUELA: A student writes a graffiti on a wall as she takes part in a demonstration for freedom of expression in Caracas, on June 6th, 2007. Students, university rectors and professors across the country have been demonstrating against President Hugo Chavez' refusal on May 27 to renew the broadcasting license of RCTV, Venezuela's oldest and top-rated TV channel, on grounds it was conspiring against him and had supported a failed coup in 2003. The station's closure has been condemned by the European Union, the United States and international rights groups, raising concerns about freedom of expression in the country. AFP PHOTO/JUAN BARRETO (Photo credit should read JUAN BARRETO/AFP/Getty Images)
