Spanish Crown Prince Felipe (L) and Princess Letizia attend the inauguration of the "Palmetum" Botanical Park in Santa Cruz, on the Spanish Canary Island of Tenerife, on January 28, 2014. Located on a former landfill, the "Palmetum" is Europe's largest botanical garden specialized in palms and the 10th largest in the world. AFP PHOTO / DESIREE MARTIN