The peace deal in Colombia is not only a welcome surprise after 50 years of war, it's also groundbreaking. If Colombians vote in favor, it could offer hope for other countries in conflict.
The Caucasus are more important and more connected today than in the 1990s, and a war between Armenia and Azerbaijan could create chaos for Europe.
Does God exist? Is piety worth it? Can violence be justified? Philosophy can offer a way to engage with these questions on which there are often widely differing beliefs.