ISLAMABAD, PAKISTAN - FEBRUARY 24: A boy walks on mud at an Afghan refugee village during rainfall in Islamabad, Pakistan on February 24, 2015. (Metin Aktas - Anadolu Agency)
ISLAMABAD, PAKISTAN - FEBRUARY 24: Dogs sleep under the eaves of a house at an Afghan refugee village during rainfall in Islamabad, Pakistan on February 24, 2015. (Metin Aktas - Anadolu Agency)
ISLAMABAD, PAKISTAN - FEBRUARY 24: A boy walks on mud at an Afghan refugee village during rainfall in Islamabad, Pakistan on February 24, 2015. (Metin Aktas - Anadolu Agency)
ISLAMABAD, PAKISTAN - FEBRUARY 24: Children wearing sacks on their heads walk on mud at an Afghan refugee village during rainfall in Islamabad, Pakistan on February 24, 2015. (Metin Aktas - Anadolu Agency)
ISLAMABAD, PAKISTAN - FEBRUARY 24: A man holding a colorful umbrella rides his bike on mud at an Afghan refugee village during rainfall in Islamabad, Pakistan on February 24, 2015. (Metin Aktas - Anadolu Agency)
ISLAMABAD, PAKISTAN - FEBRUARY 24: A donkey's ears are covered with a plastic bag to protect the at an Afghan refugee village during rainfall in Islamabad, Pakistan on February 24, 2015. (Metin Aktas - Anadolu Agency)