Ukrainian President Volodymyr Zelensky stated Kyiv is not ready to cede territory but would put a Donbas withdrawal proposal to a national referendum if a comprehensive security package is confirmed

An ongoing armed conflict between Russia and Ukraine that was sparked with Russia's annexation of Crimea in 2014 and escalated into a full-scale invasion in February 2022, resulting in widespread casualties, displacement and significant geopolitical consequences for Europe and the world.

Negotiations and proposals for a ceasefire or peace settlement between Russia and Ukraine.

Conflicts between states over who controls or owns land and borders.