Here you can find some usefull links for the City of Kavala.

Tourist and history info:

http://www.kavalagreece.gr/en/

http://www.visitgreece.gr/en/main_cities/kavala

https://www.gtp.gr/LocpageInform.asp?id=10857&

http://www.greece.com/destinations/Macedonia/Kavala/Town/Kavala.html

Police and Fire station:

https://www.gtp.gr/TDirectoryDetails.asp?ID=14211

https://www.vrisko.gr/en/details/1iah6fai1061chaibada3e3c7e115__4

Beaches:

https://www.tripadvisor.co.uk/Attractions-g3226746-Activities-c61-t52-Kavala_Region_East_Macedonia_and_Thrace.html

http://youingreece.com/kavala-todo-beaches.html

http://www.world66.com/europe/greece/kavala/beaches

Bars & Restaurants:

https://kavala.citypedia.gr/diaskedasi/bar/

https://www.tripadvisor.co.uk/Restaurants-g189471-Kavala_Kavala_Region_East_Macedonia_and_Thrace.html