The Senkaku Islands dispute, or Diaoyu Islands dispute, is a territorial dispute over a group of uninhabited islands known as the Senkaku Islands in Japan, the Diaoyu Islands in China,[1]and Tiaoyutai Islands in Taiwan.[2] Aside from a 1945 to 1972 period of administration by the United States as part of the Ryukyu Islands, the archipelago has been controlled by Japan since 1895.[3] The territory is close to key shipping lanes and rich fishing grounds, and there may be oil reserves in the area.[4]

Snake Island, also known as Serpent Island, White Island, Island of Achilles or Zmiinyi Island (Ukrainian: острів Змії́ний, romanized: ostriv Zmiinyi; Romanian: Insula Șerpilor), is a Ukrainian island located in the Black Sea, near the Danube Delta, with an important role in delimiting Ukrainian territorial waters.

The Azovstal Iron and Steel Works, or Azovstal Metallurgical Combine (Ukrainian: Mеталургійний Kомбінат Азовсталь, pronounced [ɐˌzɔu̯ˈstɑlʲ]; PFTS: AZST), was a metallurgical facility located in Mariupol in eastern Ukraine, and one of the largest steel rollingcompanies in the country.