opening hours:
The BA is open Sunday through Thursday, from 11:00AM to 7:00PM, and on Saturday, from 12:00PM to 4:00PM. Fridays are off.
A program co-funded by the European Union



A Free Comprehensive BA Book Fair Guide for Mobile Phones

In response to the Book Fair visitors’ needs, a free mobile application has been made available to the public by the BA to help guide them through each wing of the Book Fair. The application includes the location of each publishing house, a list of the books being distributed in the Fair, as well as the locations of all the cultural activities taking place inside. The application, which can be downloaded through the following link:, allows visitors to view a map of the Book Fair and check out its activities and cultural events.


Science Festivity
15–16 April 2015

The BA Planetarium Science Center (PSC) is organizing this year’s “Science Festivity”, which will be held during 15–16 April 2015, under the overarching theme of “Nature”. Science festivals offer people of all ages and backgrounds the opportunity to explore, discuss, and ask questions. In the process, visitors experience the pleasure of lifelong learning, whether with family, friends, or on their own. The annual “Science Festivity” targets the public in general and children in particular and is open to the public. The festivity is divided into a variety of non-traditional activities, including plenary sessions, hands-on workshops, and interactive exhibits, in addition to the always intriguing Super Science Show, in an aim to communicate science to people of all ages and backgrounds.