My father was born near the city of Kiev in a small village over a hundred years ago, so I am, by heritage, a Ukrainian. The history of Ukraine is complicated, confused, and it has changed decade to decade from being independent, part of Russia, and even being part of Poland. After the Soviet Union collapsed in the 1990s, Ukraine became an independent nation. However, eastern areas of the country retain a high percent of people who miss the old days of being part of Mother Russia while those in western Ukraine are happy never again to have anything to do with Russia, which never was a Mother to those people. Petro Poroshenko, a billionaire, just got elected president of Ukraine. As far as he is concerned, Ukraine also includes the Crimea.
“Citizens of Ukraine will never enjoy the beauty of peace unless we settle our differences with Russia. Russia occupied Crimea which was, is, and will be Ukrainian.”
Ok, great sentiment. President Poroshenko is in the same boat as is President Obama with nutty Republicans. They will not change anymore than Russia will give up the Crimea. So, get on with your life and accept reality.