Black Friday: lifetime access is on a special offer in the app, until November 30. Black Friday: special offer on lifetime access, until November 30. Download
지정학적 갈등은 국제 관계에 큰 영향을 미친다.jijeonghakjeok galdeung-eun gukje gwangye-e keun yeonghyang-eul michinda.Geopolitical conflicts have a significant impact on international relations.