Realpolitik explained: Why can't we stop wars?

The world said "never again" to genocide after the Holocaust. Yet today, multiple humanitarian crises have erupted in Syria, Yemen and Myanmar. Why doesn't the international community intervene? Ibrahim Kalin, a Turkish diplomat, explains this through a key concept in international relations – realpolitik. #Realpolitik #IbrahimKalin #InternationalCommunity