context: Kharkiv (in Ukrainian: Ха́рків, in Russian Ха́рьков) is the second largest city in Ukraine in terms of area and population, and is the largest industrial, scientific and cultural center and administrative center of Kharkiv Oblast (Kharkov Province). This city was founded in the seventeenth century (1656 - 1654 AD) and remained the capital of Ukraine until the early thirties of the twentieth century. The population of this city exceeds one million. The city has about 700 monuments, museums, theaters and galleries. [1] As for the metro tunnels (underground trains) whose architecture dates back to the Moscow tunnels, they are the most prominent features of this city. Kharkov is the largest student city, with over 40 higher educational institutions. It is one of the relatively cold regions, and temperatures may fall to minus thirty in the winter, but the weather is excellent in summer, and there is a large Arab community, especially from Jordan, Iraq, Palestine, Lebanon, Syria, the Arab Maghreb countries, and a few Arab Gulf states. There are also many rivers, lakes, parks, and many tourist resorts. And beautiful forests.
question: Where is the city of Kharkiv located?
answers.text: Ukraine