>> translation: noa hshgs. >> reporter: long have you been without food? >> translation: four days. what have you taken from the hospital to survive? >> translation: this packet >> reporter: a packet of salt? are you hungry? god help us >>> a report from the sir lebanon border. -- syria lebanon border. >> reporter: a protest. syrians and lebanese here marching in solidarity with people suffering nearby, including some who are from the areas where people are trapped. >> translation: we came to lebanon because of the air strikes. they destroyed our homes and burnt our fields. there's nothing left there. the people fled with their families to madaya. they put them in a big prison. >> reporter: there have been marches in syria as well. people here want to make sure their fellow syrians get access to food and medical aid as soon as possible. there are more than 40,000 people in madaya who have been out proper food for months. the last time the u.n. was able to get aid to them was in october. al jazeera managed to speak to a resident of the town. >> translation: we don't understand how th