A Yemeni poses with a shell he found in his house a day after an air strike by Saudi-led coalition warplanes on the nearby base on Fajj Attan hill on April 21, 2015 in the capital Sanaa. At least 38 civilians were killed in explosions that followed the air strike on the base on Fajj Attan hill that belongs to the missile brigade of the elite Republican Guard, which remains loyal to former president Ali Abdullah Saleh. AFP PHOTO / MOHAMMED HUWAIS (Photo credit should read MOHAMMED HUWAIS/AFP via Getty Images)
