This infographic about the Ukrainian approval of foreign leadership has been made by Statista (Statista.com)
According to this Infographic, after the annexation of Crimea, the Ukrainian approval of foreign leaderships changed dramatically. 

In the case of the leadership of Russia it fell from 43% to 5%.

The trust in the leadership of Germany fell by 7%, the American one remains stable, while trust in the leadership of the European Union increased by 5%. 

Why do you think trust in Germany fell, while trust in the EU rose?

Do you think Ukraine is moving closer to the European Union

How has the Ukraine Crisis changed world politics?