War in Sudan: Hamad’s family needs our help

Sudan has been tormented by war again. Khartoum has become the most dangerous of cities. Many people are trapped in their houses and leaving the capital is now a very difficult task. Moreover, it is extremely expensive, and at the same time people can't withdraw their money from banks, as those are all closed. Many of our colleagues and fellow archaeologists managed to leave the city to find shelter elsewhere. Others couldn't. One of our colleagues, Hamad, has asked for help, because he's unable to cover the costs of evacuation of his 9-person family, including his kids, wife, and mother. He needs at least 2000$ to be able to move them from Khartoum - a city that has become a highly dangerous place. The collected money would be sent via Western Union and should enable Hamad to rescue his family. Please help.