Who can be a citizen? Many countries recognize birthright citizenship, meaning that anyone born within a country's territory is automatically a citizen, even if the parents are not citizens. See full-sized image for analysis.
Use these photographs of global migration to help students explore the experiences of individuals and groups who choose or are forced to leave their homelands.
This gallery highlights five key issues we have been following in the news during the 2018–2019 school year.
View different styles of headscarves worn by women around the world.