Refugee supporters unfurl banners

The group was formed by a handful of Londoners in November 2008

Campaigners are unfurling banners at 50 sites across the capital to spread the message that refugees are welcome in the city.

The newly formed London City of Sanctuary group will take flags to theatres, government buildings, galleries and hotels.

Sites being targeted include Canary Wharf, Lord's Cricket Ground and the London Eye.

The action is part of Refugee Week's "Simple Acts" campaign.

"Many refugees do feel excluded from the most famous places in London, either because of negative attitudes or because London is so expensive," said the head of London City of Sanctuary, Alexandra Feacham.

"Through London City of Sanctuary, we want to open up more of London to all our communities, including refugees and asylum seekers."

Some of the other buildings being targeted include the Royal Albert Hall, Oxford Street's Top Shop and the Bank of England.