Move Xerovouni peak to the correct location and add survey point structure type
Align courts with the GPS imagery to more accurately represent their size
Move a bus stop and add more tags to it
Add back the language in the Wikipedia tag
Fix a McDonald's Wikipedia link
Add a viewpoint and a survey point
Move Ornio peak and remove name:en and name:el in favor of int_name and the existing name
Fix 2 schools and enrich their tags. Fix some roads, crossings and lights.
Specify whether pedestrian crossings have traffic signals
Specify whether there are crossings at intersections of paths and roads
Specify whether roads have lane markings