TOPSHOTS The renowned Argentinian cartoonists and illustrators Quino (Joaquin Lavado) (2nd-R), Hermenegildo Sabat (R), Sendra (2nd-L) and Carlos Garaycochea, surrender their tribute to the victims in the offices of the satirical weekly Charlie Hebdo in Paris by homegrown Islamists, outside the "Museo del Humor", in Buenos Aires, on January 12, 2015. AFP PHOTO / ALEJANDRO PAGNI