Situated in the lower level one of the Adriatico Guest House, the Kastler Lecture Hall, offers a capacity of 120 seats. The room is indeed a great place for conferences, seminars, and meetings. The hall is well-equipped with two DLP Projectors, connectivity of personal PCs to room projectors, computers with Linux and Windows 7 operations, three cord microphones, audio recording facilities, and documentary cameras, the hall provides great facilities for conferences. is dedicated in memory of Professor Alfred Kastler, the Chairman of ICTP Scientific Council. Additionally, the guest house where the hall is located, possesses large lecture rooms, public areas and labs, and hardware and software support systems. So indeed the hall serves a valuable resource for organizers.