From the tragedy of 1914 to the unity of Europe. 🇦🇹🇷🇸🇪🇺 Austria must openly acknowledge the suffering caused by the Austro-Hungarian invasion of Serbia and condemn the failed militarism of Conrad von Hötzendorf and Oskar Potiorek. No glorification of generals who brought Europe https://t.co/nlYFG3yJTb #HistoryMatters #EuropeanUnity #AcknowledgingSuffering #AT #RS #EU