The hashtag #WalkTogether is trending on Twitter across London as the capital marks the 10 year anniversary of the 7/7 bombings in which 52 were killed and 700 injured.

The hashtag was initiated as part of a campaign asking Londoners to leave their tube or bus one stop early and ‘walk together’ to remember those affected by the attacks on July 7 2005. The series of bombs on the tube and bus network were the single worst terrorist atrocity on British soil.

Several high profile figures have joined the campaign including U.S Ambassador to the UK Matthew Barzun and musician Tinchy Stryder.