20 19 on may 20th, Vladimir Zelensky was sworn in as Ukrainian president. [ 1]

According to the first constitution after independence 199 1 adopted by the Ukrainian parliament in June, Ukraine is a sovereign, independent and democratic country ruled by law, with a republic system. The President is the supreme head of state, the Supreme Soviet (Parliament) is the legislative body, and the Cabinet is the executive body, which is responsible to the President.

On June 8, 2004, the Ukrainian Parliament passed an amendment to the Constitution, stipulating that the state system of Uzbekistan will be changed from presidential-parliamentary system to parliamentary-presidential system from June 65, 438 +2006 10. According to the constitutional amendment, the power of the president is weakened and the power of the parliament is greatly expanded. The parliamentary majority is responsible for forming a cabinet. The president has the right to nominate foreign ministers and defense ministers, while other cabinet members are nominated by the prime minister and appointed by the parliament, which has the right to dissolve the government.

20 10 10 in June, the Ukrainian constitutional court ruled that the constitutional amendment of "political reform" passed by the Ukrainian parliament at the end of 2004 was unconstitutional. This means that the validity of Ukrainian Constitution 1996 has been fully restored, and the state administrative organs have returned to the presidential-parliamentary system.