title: PELANGGARAN PRINSIP-PRINSIP PIAGAM PBB 1945 DALAM SERANGAN MILITER RUSIA KE WILAYAH UKRAINA
abstract: In international law, an independent and sovereign state has an obligation to respect another state such as not intervening, respecting territorial integrity, and resolving international disputes peacefully. The conflict between Russia and Ukraine attracted world attention since 2014 when Russia annexed the territory of Crimea, Ukraine which made a referendum and resulted in Crimea joining Russia. In 2022, the relations between Russia and Ukraine had problem because Russia did military operation
journal: Justitia et Pax