Throughout the years, I have met (too) many men, women and children forced out of their homes or home region. They were never given a choice to do so. They had to move because of war, persecution, hunger, blackmail, (natural) disasters or ethnic cleansing. Sometimes they have just enough time to leave with some personal belongings, at times they are lucky to leave on time at all. 

Refugee camp called "The Jungle" in Calais, France

Refugees from Central America seeking help and asylum in the United States of America

Refugees from Venezuela at a UNHCR Reception Center in Colombia near the Venezuelan border