The conflict in Syria has entered its 10th grim year. Since the first uprisings in March 2011, nearly 400,000 people have been killed and more than 11 million Syrians have been displaced internally and abroad in the worst humanitarian crisis of the 21st century.
Those that remain in the ravaged country grapple with severe shortages of food and medicine. Half of health facilities are non-functional and an estimated 3 million Syrian children – in and outside the country – are not receiving an education, according to the United Nations children's agency, UNICEF.