People attend a demonstration outside Brazil's embassy in favor of LGBT rights after Rio de Janeiro's Mayor Marcelo Crivella tried to ban a comic book featuring two young men kissing, from the International Book Festival, in Buenos Aires, Argentina September 12, 2019. The placards read "Free diversity" " Our kisses are not a crime" and " Bolsonaro and Crivella Dinosaurs". REUTERS/Agustin Marcarian?