Medicare Part B (medical insurance) helps cover medically necessary services and supplies needed for the diagnosis or treatment of your health condition. This includes outpatient services received at a hospital, doctorâs office, clinic, or other health facility.
Saudi Arabia to begin building worldâs tallest skyscraper. The Kingdom Tower in Jeddah will be 1km tall, dwarfing the current tallest building, the Burj Khalifa in Dubai. Saudi Arabia is scheduled to begin building the worldâs tallest tower next week, which will soar 1km in to the sky when completed.
The world's tallest artificial structure is the 829.8 m (2,722 ft) tall Burj Khalifa in Dubai, United Arab Emirates. The building gained the official title of  Tallest Building in the World  at its opening on January 4, 2010. It is followed by the Tokyo Skytree, as the tallest tower, and the KVLY-TV mast.