AlQa'dah 27, 1434, Oct 3, 2013, SPA -- Saudi Commission for Tourism and Antiquities will transmit live the opening ceremony of the Expo of Saudi Arabia, the Crossroads of Civilizations to be organized here today by the Commission within the framework of Saudi-Italian Forum on the occasion of the 80th anniversary of diplomatic relations between the two countries . The electronic Website, http://www.scta.gov.sa, allows people to watch the ceremony due to start at 7:30 p.m. at the Kingdom's time. The exhibition displays 164 antiquities at Vittoriani Museum, in Rome.