Humanitarian crises

Mourners cry during the funeral of Palestinian Mohammed Shreteh, in the West Bank village of Mazraa al-Gharbiya, near Ramallah, Sunday, Nov. 11, 2018. Shreteh succumbed to his wounds that were sustained during clashes with Israeli soldiers in the village last month. (AP Photo/Nasser Nasser)

Mourners cry during the funeral of Palestinian Mohammed Shreteh, in the West Bank village of Mazraa al-Gharbiya, near Ramallah, Sunday, Nov. 11, 2018. Shreteh succumbed to his wounds that were sustained during clashes with Israeli soldiers in the village last month. (AP Photo/Nasser Nasser)

FILE - In this Sept. 22, 2016, file photo, a man stands among the rubble of the Alsonidar Group's water pump and pipe factory after it was hit by Saudi-led airstrikes in Sanaa, Yemen. The Saudi-led coalition fighting in Yemen said early Saturday, Nov. 10, 2018, it had "requested cessation of inflight refueling" by the U.S. for its fighter jets after American officials said they would stop the operations amid growing anger over civilian casualties from the kingdom's airstrikes. (AP Photo/Hani Mohammed, File)

FILE - In this Sept. 22, 2016, file photo, a man stands among the rubble of the Alsonidar Group's water pump and pipe factory after it was hit by Saudi-led airstrikes in Sanaa, Yemen. The Saudi-led coalition fighting in Yemen said early Saturday, Nov. 10, 2018, it had "requested cessation of inflight refueling" by the U.S. for its fighter jets after American officials said they would stop the operations amid growing anger over civilian casualties from the kingdom's airstrikes. (AP Photo/Hani Mohammed, File)

FILE - In this Sept. 22, 2016, file photo, a man stands among the rubble of the Alsonidar Group's water pump and pipe factory after it was hit by Saudi-led airstrikes in Sanaa, Yemen. The Saudi-led coalition fighting in Yemen said early Saturday, Nov. 10, 2018, it had "requested cessation of inflight refueling" by the U.S. for its fighter jets after American officials said they would stop the operations amid growing anger over civilian casualties from the kingdom's airstrikes. (AP Photo/Hani Mohammed, File)

FILE - In this Sept. 22, 2016, file photo, a man stands among the rubble of the Alsonidar Group's water pump and pipe factory after it was hit by Saudi-led airstrikes in Sanaa, Yemen. The Saudi-led coalition fighting in Yemen said early Saturday, Nov. 10, 2018, it had "requested cessation of inflight refueling" by the U.S. for its fighter jets after American officials said they would stop the operations amid growing anger over civilian casualties from the kingdom's airstrikes. (AP Photo/Hani Mohammed, File)

FILE - In this Sept. 22, 2016, file photo, a man stands among the rubble of the Alsonidar Group's water pump and pipe factory after it was hit by Saudi-led airstrikes in Sanaa, Yemen. The Saudi-led coalition fighting in Yemen said early Saturday, Nov. 10, 2018, it had "requested cessation of inflight refueling" by the U.S. for its fighter jets after American officials said they would stop the operations amid growing anger over civilian casualties from the kingdom's airstrikes. (AP Photo/Hani Mohammed, File)

FILE - In this Friday Sept. 28, 2018 file photo, a fisherman paddles his boat past destroyed buildings on the coast of the port city of Hodeida, Yemen. Amnesty International said warned late Wednesday. Nov. 7, 2018 that Yemen's rebels have taken up positions on a hospital rooftop in the contested Red Sea city of Hodeida that a Saudi-led coalition is trying to capture. This raises concerns the Shiite rebels, known as Houthis, plan to use the patients at the Hodeida hospital as human shields to ward off airstrikes from the coalition. Amnesty is urging the warring sides to protect civilians. (AP Photo/Hani Mohammed, File)