Locations currently vying for the distinction of being the centre of Europe include:
As noted below, Guinness World Records recognises Bernotai, 26 km. north of Vilnius, Lithuania, as the "official" geographical midpoint of Europe. But that does not preclude other centres, depending on the methodology used in making the determination.
Turkey is the only country which exists partly in Europe and partly in the middle east.
No, it is in middle Europe.
No. It is in Eastern Europe.
Turkey and Cyprus are both Middle Eastern countries that are part of Europe.
Switzerland
Yes, it's a landlocked, mountainous country in the middle of Europe.
No, Serbia is not considered a Middle Eastern country. It is located in Southeast Europe, in the Balkan region.
The Middle East is not one country, but a region located at the crossroads of Europe, Asia, and Africa. A Related Link below has an image of the Middle East.
Turkey
Slovakia is a country in Middle Europe, if you mean that.
Italy
Italy is close to the Middle East but is really part of Europe.=.]