LONDON - DEC 9: Students demonstration against university fee rises in front of police lines at the houses of parliament buildings London, dec 9, 2010.
Editorial use only
Editorial credit: David Burrows / Shutterstock.com

Royalty-free stock photo ID: 66939721

LONDON - DEC 9: Students demonstration against university fee rises in front of police lines at the houses of parliament buildings London, dec 9, 2010.