CARTAGO (COSTA RICA), 27/01/2011.- Japanese Prince Akishino (C) thanks for the presents to GP Rodolfo Hernandez (L) during their visit to the children Hospital in San Jose, Costa Rica, on 28 January 2011. Japanese Princes are on official visit to this country to celebrate the 75 anniversary of the diplomatic relations between both countries. EFE/Jeffrey Arguedas