Always controversial, check out Italian clothing company Benetton’s latest Unhate’ campaign aimed at fostering tolerance and ‘global love’.

Ballsy! The Pope embracing Ahmed Mohamed el-Tayeb.

Germany’s chancellor Angela Merkel with French president Nicolas Sarkozy.

China’s leader Hu Jintao and Barack Obama.

North Korean leader Kim Jong-il and Lee Myung-bak, President of South Korea.

Palestian leader Mahmoud Abbas and Israeli prime minister Benjamin Netanyahu.