Japanese police, fire fighters and military officials deployed attack dogs and bomb disposal unit to protect Japan's Sky Tree building from possible terrorist attacks ahead of its opening next month.<br />The Sky Tree, standing 634 metres (2,080 feet) tall, is the world's second tallest structure after the Burj Khalifa in Dubai and will open to the public next month.<br />No Comment | euronews: watch the international news without commentary | http://www.euronews.net/nocomment/
