It was a crisis that upended a continent. In 2015, more than a million refugees and migrants made their way to Europe fleeing war, persecution and economic hardship. Then in 2016, the EU implemented a deal to stem the numbers of people coming in. Despite toughened controls, many people are still finding some way of reaching Europe in the hope of a better life. Filmmaker Marco Salustro travelled to Serbia, where he found hundreds of people living in dire conditions, still hopeful their journey won’t end there.