Images from Japan's Pavilion at this year's World Expo in Milan.

CPD Research Fellow Deborah Trent on the Indian diaspora in the U.S. and its role in PPPs

Anti-extremism messaging isn't working. So why are governments reluctant to change tactics?

Visual highlights from the 2015 Milan Expo.

Senem Cevik offers suggestions on how Turkey can seize the PD moment.

Cari Guittard shares her approach for global engagement.