Caravans have formed each year since, although they have become more frequent and smaller in an effort to attract less attention over time.
The nationalities of the caravan passengers also changed. In 2018, most people came from Central America. In recent years, Venezuelans have made up the largest single group, reflecting changes in migration patterns. You can also find people from other South American countries. Recently, a woman in a caravan brought a Bible from Peru.
