There are nearly 2 million refugees as a result of the conflict in Syria, described as the largest humanitarian crisis since the 1994 Rwanda genocide. As the situation escalates, aid agencies and NGOs are struggling to raise enough money to keep up with demand. Here is a roundup of the main appeals. (..) The World Food Programme is the largest humanitarian agency working inside Syria, and is also providing food assistance to refugees in neighbouring countries. Donate online, or via paypal or iPay88.