London, UK – 3 July 2013: The Prime Minister of Malaysia, Honourable Dato' Sri Mohd Najib Tun Abdul Razak, and the Mayor of London, Boris Johnson, shake hands before the briefing to launch the 9th World Islamic Economic Forum. Credit: Piero Cruciatti/Alamy Live News

- Image ID: DA43CC

London, UK – 3 July 2013: The Prime Minister of Malaysia, Honourable Dato' Sri Mohd Najib Tun Abdul Razak, and the Mayor of London, Boris Johnson, shake hands before the briefing to launch the 9th World Islamic Economic Forum. Credit: Piero Cruciatti/Alamy Live News

Piero Cruciatti / Alamy Stock Photo

Image ID: DA43CC