Catalonian and Scottish independence: Why so different?
Separatists in Catalonia and Scotland share many strategies, but the best way to resolve national tensions is negotiation, says a University of Melbourne expert
Brexit: Over and out
There are two reasons why Brexit has finished with the United Kingdom opting to leave the European Union – internal political agendas and the EU's own crisis.
Is the future of our planet too big for politicians?
The Rt. Hon. Sir Simon Hughes argues the peace of the world may depend on curbing emissions.