Landmark London pin badges for 2012 Olympics launched

Brent: Neasden Mandir Temple

Popularly known as ‘Neasden Temple', The Mandir is a masterpiece of Indian craftsmanship and continues to attract over half a million visitors annually

Bromley: Crystal Palace Transmitting Station and Park

Crystal Palace Park hosted the great exhibition of 1851, showcasing the glasshouse with over a million feet of glass. It is the site of the BBC's main broadcast tower in London, built in the 1950s. The Athletics Stadium within the grounds hosts international track and field competition

Camden: St Pancras Station

When it opened in 1868, St Pancras's ironwork train shed was the largest enclosed space in the world. The Grade I listed building has recently been refurbished and is the jewel of the crown of the High Speed 1 railway

City of London: Tower Bridge 

Designed by Sir Horace Jones and Sir John Wolfe-Barry, the Bridge was built over the Thames in 1894. It is one of the most recognisable landmarks in the world

City of Westminster: Westminster Abbey

Steeped in more than 1000 years of history, it has been the coronation church since 1066

Croydon: Croydon Clock Tower

Built in 1895 as the borough's Town Hall, it now also houses the Croydon Museum and art galleries, a cinema and library