Final answer:
The question of who, particularly black people, remained in Ukraine during Russia's recent invasion is not well-documented. The historical tensions in the region involve various ethnic groups seeking independence and autonomy from Russian or Soviet control, frequently resulting in conflict and displacement.
Step-by-step explanation:
The question concerning individuals who stayed in Ukraine during Russia's invasion is not specific to black people, and there isn't widely reported information on the ethnic backgrounds of those who chose to stay or leave during the conflict. However, the broader topic is related to Russia's annexation of Ukraine with historical context to the ethnic diversity in the region and the socio-political tensions. During the 17th century, Russia and Poland divided the land that is modern Ukraine, indicating longstanding disputes over this territory. The tensions escalated when, on February 24, 2022, Russia invaded Ukraine, leading to wide-scale destruction and displacement of civilians.
Throughout history, the Russian Empire and its successor states have faced challenges with different ethnic and national groups seeking autonomy or independence. The attempt to enforce 'Russification' often led to resistance and desire for independence among various groups such as Poles, Finns, Lithuanians, Ukrainians, and Romanians. Anti-Semitic pogroms and persecution also encouraged many Jewish Russians to immigrate to the United States in search of a better life, free from discrimination.
The recent invasion by Russia has also mobilized international criticisms and highlighted the continued struggle for sovereignty and self-determination in Ukraine. Russia's use of disinformation to justify its actions, and coercion of neighboring countries highlight the complexity of the conflict and its impact on the regional stability.