Answer: When assessing the risks of investment, one should consider the political, economic, and legal risks of doing business in either Russia or Poland. The risk in Russia would probably be considered higher than the risk in Poland since Poland has been a member state of the European Union since 1 May 2004, with the Treaty of Accession 2003 signed on 16 April 2003 in Athens as the legal basis for Poland's accession to the EU.
Poland has already gained benefits and stability offered by the EU. Russia, by contrast, is still many years away from even being in a position to be considered by the EU for membership.
Explanation: A diligent investor wouldn't put a penny in a risky country.