Pro-Russian separatists are groups of individuals in regions like Donetsk and Luhansk in Ukraine who advocate for independence or union with Russia. They emerged during the political unrest in Ukraine in 2014, following the annexation of Crimea by Russia. These groups often receive support from the Russian government, both politically and militarily. The separatists have engaged in armed conflict with Ukrainian forces, leading to a prolonged war in the eastern part of the country. Their actions have resulted in significant humanitarian issues and have drawn international attention, with various countries and organizations calling for a resolution to the conflict.