Ereni 7.9 ワルシャワNATO首脳会議で/ヴィシェグラード The so-called V4 intends to take up talks “with Ukraine, for example, and countries located further away from Europe that are interested in consultations with the Visegrad Group.” “We may soon, perhaps, also initiate such ( ヴィシェグラード ポーランド Brexit UK チェコ スロバキア ハンガリー 外交 NATO