Sri Lankas Finance Minister Ravi Karunanayake (C) visits the flooded Kolonnawa suburb of Colombo on May 21, 2016. Foreign aid began arriving in Sri Lanka on May 21, bringing help to half a million people forced out of their homes by rains and landslides that have killed at least 71 in a week of extreme weather wreaking havoc in South Asia. / AFP PHOTO / ISHARA S.KODIKARAISHARA S.KODIKARA/AFP/Getty Images