What To Do in Athens on a Sunday
 

Hi Fodorites!
I will be in Athens for 3 short days, including a Sunday. What is open? What is closed? What would you do for a Sunday in Athens? First visit - three women/friends.
Thanks!

all major sights should be open on Sundays like in most of Europe- check the opening hours of places like Acropolis and the museum below it.

http://www.athensinfoguide.com/open.htm

all the hours here!

Not sure what you mean by "What is open? What is closed?" Do you mean shops, historic sites, or what? Most things that tourists are interested in will be open on Sundays, but some museums and archaeological sites close on Mondays. The Ministry of Culture official website is:
http://odysseus.culture.gr/index_en.html