World wars rage, with the great powers of the East and West often arming the opposing camps.
Wars rage across the world and many conflicts pit East against West, with each side supplying weapons to the countries it supports.
Meanwhile, the UN has been accused of weakness – paralyzed by great power vetoes.
So could these global conflicts bring us closer to World War III?
Presenter: Tom McRae
Chris Hedges – former New York Times Middle East bureau chief
Scott Lucas – Professor of International Politics, Clinton Institute, University College Dublin
Huiyao Henry Wang – founder and president, Center for China and Globalization