Ukraine is a country in Eastern Europe.It is washed by the Black Sea and Asov Sea. Ukraine has long been global breadbasket because of its extensive fertile farmlands. It remains one of the world's largest grain exporters. Ukraine is a unitary republic under a semi-presidential system with separate powers and judicial branches. The most important river of the country is Dneper. The only mountains are the Carpathian mountains. The highest is the Hora Hoverla. The country has a great natural resources. Welcome to Ukraine!