useless trivia: What Word Means: Sloping?

Questions

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?

Which Asian City other than the walled section of Bejing which contains the Imperial Palace was also known as the Forbidden City?

Which city was the capital of Timurs empire?

In the centre of which South American city is the Square of Three Powers?