British Airways social media site Metrotwin.com celebrates its first birthday with the launch of its next big twin – Metrotwin Mumbai.

Launched in beta, Metrotwin Mumbai will allow users to blog recommendations on what to do in London and Mumbai.

The Mumbai blog was launched following the success of Metrotwin.com, the site that helps travellers find their ‘home from home’ in London and New York, with recommendations from expert bloggers and local communities.

Visit www.metrotwin.com and, if you want to get involved with Metrotwin Mumbai, go to http://mumbai.metrotwin.com.