Saudis to build world's tallest tower
Saudi Arabia will build the world's tallest tower in Jidda, after Prince Alwaleed bin Talal--the prince with big stakes in Citigroup and News Corp.--signed a $1.23 billion construction deal with the Bin Laden Group.
Saudi Arabia completed building a 1,392 km railway line linking mines in the kingdom's north to the Gulf, the official Saudi Press Agency said.