Here's an interesting piece of news. As of last weekend, XOs have been deployed,or soon will be, in 31 countries around the world. They are:

Afghanistan, Brazil, Cambodia, Colombia,Ethiopia, Ghana, Haiti, India, Iraq, Kazakhstan, Lebanon, Mali, Mexico, Mongolia, Mozambique, Nepal, Nigeria, Niue, Pakistan, Palestine, Papua New Guinea, Paraguay, Peru, Russia, Rwanda, Senegal, Solomon Islands, South Africa, Thailand, United States and Uruguay.