nawal al—maghafi explains the crisis through the eyes of three teenagers. using their voices and raise awareness of what is happening in yemen. yemen's been labelled the world's worst humanitarian crisis. but when 60% of its population is under 25, what's it actually like growing up there? we can hear saudi coalition aeroplanes flying overhead. everyone in the house is really nervous. i'm nawal al—maghafi, and i've been reporting on my home country of yemen for the bbc for nearly ten years now. yemen's been troubled by civil warfor decades, but violence intensified in late 2014 between yemen's internationally recognised government and the houthi rebel movement. the houthi rebels, backed by iran, took control of the capital city, sana'a. the president asked for help from saudi arabia, who, with other countries tried to take power from the houthi rebels and reinstate the government which had fled. five years of conflict have forced 3.5 million people to flee their homes. i didn'tjust leave school, i also left my family, i left my friends. you know, it really