If the US manages to reach an agreement with Russia to end the war, what actions can be taken to ensure that these agreements are implemented?
The US has tested its anti-aircraft FPV drone for the first time, but it turned out to be not very effective. Is the use of such drones in a combat zone, for example, in the war in Ukraine, in accordance with international law?
Given the information about a possible meeting between the leaders of Ukraine, the United States, and Russia, does international law oblige Ukraine to participate in such negotiations if they concern its territorial integrity and sovereignty?
If the fate of Ukrainian territories is discussed during negotiations between the US president and the head of the Kremlin, will these negotiations have legal force for Ukraine?
I want to move to the USA. What documents do I need for this?