The crossword solution for the term 'Ukraine or Texas City' is Odessa, which is a port city located in Ukraine. It is the third most populous city in the country and is known for its beautiful beaches and vibrant nightlife. Odessa is also home to a large number of cultural attractions, including the Odessa Opera House and the Odessa National Academic Theater of Opera and Ballet. In addition, it is an important industrial center and a major port on the Black Sea.