Thank you for all amendments.
Concerning Starbucks, please merge :http://www.bookcrossing.com/---/421815
keeping the name Starbucks Coffee Shop, Plateia Davaki
This is the same place, there is definitely only one Starbucks in Kallithea.
The Crossing zone already looks better but there is still a lot to do to improve it. I'll create another thread for the next amendments to be made, thanking you for your time and efficient work.
Kallithea is far from being a touristic area, probabilities a foreign visitor leaves a book in this district are very low. However there are many zones declared in Latin letters from the time Greek language was not available in the website. Thus the multiple double links for the same spots.