Students in Irena Chmura's Salusbury World class, which includes students from Year 1 to Year 6, pose in their classroom in London, Britain June 25, 2015. Salusbury World is a charity that supports refugee and asylum seeking children and families. Established in 1999, it was the first refugee centre to be set up within a primary school. (Photo by Suzanne Plunkett/Reuters)
