On Friday, April 27th Attica Zoological Park celebrates its collaboration with COSMOTE's "2FOR ONE" offering a FREE DAY pass* to all sea mammals'educatiotial presentations, plus many more surprises...You are all invited! Please follow this link , for more info on this program
http://atticapark.com/zoo-visitus/49UC/Dont-Miss
* This offer is valid for visitors that will make use of Cosmote's "2FOR ONE" program, on that particular day