Misc: She was queen of Egypt & mistress of Julius Caesar?

Questions

The centre of which English city has large outdoor sculptures The River,Youth and The Guardians by Dhruva Mistry?

On the site of which ancient city is Bodrum in Turkey built?

Which city had the original ghetto in the 16th century?

If you were at longitude 24 degrees 55' east and latitude 60 degrees 15' north, in which capital city would you be?

GEOGRAPHY; In which European city is there a lake called the Tjorn?