Today's news feed is full of reports about the tragedy in Krakow: the UN Secretary General expressed condolences, and the Polish prosecutor's office has already classified the shooting as a terrorist attack. Against this background, military reports report the repulse of a massive UAV strike, and political observers document the growing weariness of Europeans with the Ukrainian conflict. The economy also brings news: Turkey is demanding a gas discount, and Hungary is looking for a replacement for Russian supplies. The regional agenda includes personnel decisions and this week's results in the North Caucasus, as well as heat problems in Ivanovo. Meanwhile, law enforcement officers report punishing officials for defrauding state services, and IT experts discuss Ethereum's future.