Belgium Mourns After Deadly Brussels Terror Attacks
BRUSSELS, BELGIUM - MARCH 24: Flowers are left with a Belgian flag near Brussels airport on March 24, 2016 in Brussels, Belgium. Belgium is observing three days of national mourning after 31 people were killed in a twin suicide blast at Zaventem Airport and a further bomb attack at Maelbeek Metro Station. Two brothers are thought to have carried out the attacks and a manhunt is underway for a third suspect. The attacks came just days after a key suspect in the Paris attacks, Salah Abdeslam, was captured in Brussels. (Photo by Carl Court/Getty Images)