World fairs are a good laboratory for experimenting with architecture and the upcoming expo in China is no exception. Thanks to computer-aided design, pavilions that resemble giant dandelions and baskets are fabulous buildings that 'look like they can't be built.'

Canada has a rapidly growing cadre of 'combat diplomats' and none of them has more experience in the danger zones than Ben Rowswell.

Veteran Canadian diplomat Daryl Copeland has been on the ramparts of diplomatic studies for several years now, advocating a kind of diplomacy he calls Guerrilla Diplomacy. Last week, at the International Studies Association convention in New Orleans, a panel of expert academics reviewed Copeland’s thesis and generally applauded his ideas.

This commentary was originally published by EurasiaNet on May 23, 2007

Canadians are growing increasingly jittery about their country’s military participation in Afghanistan. A majority of Canadians now wonder if the political cost of maintaining troops in Afghanistan is too high. They should realize that the cost of not being there would be even higher.