The Director of the Kingdom's pavilion at the International Water Exhibition entitled "Water and Sustainable Development" (Expo Zaragoza 2008) engineer Samer Al-Sidrah inaugurated here today the children's puppet theater at the Kingdom's pavilion in the presence of a number of journalists and visitors. During the opening ceremony, Al-Sidrah delivered a speech of the Executive Director of the National Water Company who is Deputy Commissioner-General of the Kingdom's pavilion Luay bin Ahmed Al-Musalim in which he emphasized that the Kingdom made tremendous efforts to conserve water and it also provided its expertise in the field of water rationalization and conversion through its participation in Expo Zaragoza 2008.