The Opening Ceremony Of the Burj Khalifa Tower

Burj Khalifa, The world’s Tallest Building – 828 meter

A handout picture from Sheikh Mohammad al-Maktoum’s media office shows Sheikh Mohammad, the ruler of Dubai, unveiling a plaque during the opening ceremony of the Burj Khalifa tower, the tallest skyscraper in the world, in Dubai on January.
The financially troubled Gulf emirate of Dubai opened the world’s tallest building, a glistening concrete, glass and steel pinnacle rising 828 metres out of the desert sands.