Thessaloniki gets ready for its metro launch in November
The underground rapid transit lines have been under construction for almost two decades due to various project delays
Here are some good examples from Europe
The Swedish capital offers some of the best opportunities
Plans are to remove the current 19 communes
The energy plan covers the period from 2012 to 2020
It will not only cost more but also be completed later
It is something very important people often neglect
The new eco-friendly shuttle service will relieve traffic and help the environment
14 emissions-free trains will be introduced