Ankara sights

I will be visiting Ankara, my company has an office there and I also hope to see some sights.

Can anyone recommend what sights to hit in the city if I am only there for a short time? Restaurant recommendations also appreciated - keep in mind though I am a vegetarian :)

Thanks much!

P.S. If you would like to reply please write here on the post - I am not interested in men messaging me about meeting up, just need recommendations, thanks!