Syrian refugees walk inside the Mrajeeb Al Fhood refugee camp, 20 km (12.4 miles) east of the city of Zarqa, April 29, 2013. The Mrajeeb Al Fhood camp, with funding from the United Arab Emirates, has received about 2500 Syrian refugees so far, according to the Red Crescent Society of the United Arab Emirates. (Xinhua/Mohammad Abu Ghosh)

Members of the Red Crescent Society of the United Arab Emirates (UAE) and Syrian refugee workers unload relief materials inside a warehouse at the Mrajeeb Al Fhood refugee camp, 20 km (12.4 miles) east of the city of Zarqa, April 29, 2013. The Mrajeeb Al Fhood camp, with funding from the United Arab Emirates, has received about 2500 Syrian refugees so far, according to the Red Crescent Society of the UAE. (Xinhua/Mohammad Abu Ghosh)

Syrian refugee children play on swings at the Mrajeeb Al Fhood refugee camp, 20 km (12.4 miles) east of the city of Zarqa April 29, 2013. The Mrajeeb Al Fhood camp, with funding from the United Arab Emirates, has received about 2500 Syrian refugees so far, according to the Red Crescent Society of the United Arab Emirates. (Xinhua/Mohammad Abu Ghosh)

A Syrian refugee girl smiles at the Mrajeeb Al Fhood refugee camp, 20 km (12.4 miles) east of the city of Zarqa, April 29, 2013. The Mrajeeb Al Fhood camp, with funding from the United Arab Emirates, has received about 2500 Syrian refugees so far, according to the Red Crescent Society of the United Arab Emirates. (Xinhua/Mohammad Abu Ghosh)

Jordanian chefs and Syrian refugee workers prepare food for distribution to refugees at the Mrajeeb Al Fhood refugee camp, 20 km (12.4 miles) east of the city of Zarqa, April 29, 2013. The Mrajeeb Al Fhood camp, with funding from the United Arab Emirates, has received about 2500 Syrian refugees so far, according to the Red Crescent Society of the United Arab Emirates. (Xinhua/Mohammad Abu Ghosh)

Syrian refugee children play with water at the Mrajeeb Al Fhood refugee camp, 20 km (12.4 miles) east of the city of Zarqa, April 29, 2013. The Mrajeeb Al Fhood camp, with funding from the United Arab Emirates, has received about 2500 Syrian refugees so far, according to the Red Crescent Society of the United Arab Emirates. (Xinhua/Mohammad Abu Ghosh)

Syrian refugees exit the supermarket at the Mrajeeb Al Fhood refugee camp, 20 km (12.4 miles) east of the city of Zarqa, April 29, 2013. The Mrajeeb Al Fhood camp, with funding from the United Arab Emirates, has received about 2500 Syrian refugees so far, according to the Red Crescent Society of the United Arab Emirates. (Xinhua/Mohammad Abu Ghosh)

Syrian refugee children stand inside their family caravan at the Mrajeeb Al Fhood refugee camp, 20 km (12.4 miles) east of the city of Zarqa April 29, 2013. The Mrajeeb Al Fhood camp, with funding from the United Arab Emirates, has received about 2500 Syrian refugees so far, according to the Red Crescent Society of the United Arab Emirates. (Xinhua/Mohammad Abu Ghosh)