C1 World Dialogue is an initiative , whose stated mission is to “ support and promote , propagate and preserve , peace harmony and friendship between the Western and Islamic Worlds ” . The initiative has its origins in the Council of One Hundred Leaders ( C-100 ) West-Islamic Dialogue originally launched by the World Economic Forum in response to the attacks of 11 September 2001 on the USA . Since then , the group has evolved into an autonomous body with an institutional base as a Swiss foundation , based in Basel . The president of the General Conference of the organization is former British Prime Minister Tony Blair
attacks of 11 September 2001 on the USA
September 11 attacks
C1 World Dialogue