The union of the SSR as a form of implementation of the russian imperial doctrine of the political absorption of Ukraine: formation and legal status of the Ukrainian SSR

The issues of the formation of the USSR in the context of the search during 1917-1922 for the optimal model of implementation of Russia's political and legal doctrine of Ukraine are covered. It is believed that the formation of the USSR is part of the centuries-old Russian imperial doctrine of its political absorption.

Migration processes in Ukraine and features of social and political and legal status of migrants (based on the «russian» migration in times of imperial Russia and the USSR)

Historical  aspects  of  migration  processes  in  Ukraine,  in  particular  features  of  social  and 
political  and  legal  status  of  migrants  on  the  example  of  Russian  migration  of  time  Imperial 
Russia and the USSRare investigated. It isproved that Russians in Ukraine asan ethnic group 
formed  as  a  result  of  migration  processes.  Tendencies  of  growth  of  number,  directions  of 
settlement,  and  also  features  of  the  social  and  legal  status  of  the  Ukrainian  Russians  are