Risks for foreigners when obtaining Ukrainian citizenship or residency permit

Ukraine is now quite good country to immigrate, especially for Middle East citizens who move to Ukraine to have better work. Also, many students from other countries decide to remain in Ukraine after finishing university. Other foreigners are attracted by possibility of opening their own business in Ukraine. Often Ukraine is considered as a good platform to immigrate in Europe, because Ukraine has high infrastructure with other European countries. But regardless of the purpose, every foreigner needs Ukrainian citizenship or residency permit (temporary or permanent) if he wants to migrate to Ukraine.