Imagine being forced to leave your home without warning. What would you take with you? Something essential to your survival? A sentimental object? A beloved pet? The United Nations refugee agency, the UNHCR, is putting these questions to the public as part of its 1 Family campaign in honor of World Refugee Day on June 20. But for many families, such painful choices are an actual part of life. In this UNHCR photo series, refugees living in Central Europe share the most important thing they brought with them when they left their homes.