Smoking in public areas is illegal, however, tobacco can be used in private. The dragon appears on the Bhutanese flag. Druk Yul — the local name for Bhutan — means "Land of the Thunder Dragon." Mount Jomolhari, straddles the border between Bhutan and Tibet, is sometimes known as the “Bride of Kangchenjunga” and is famous for its northern face which juts abruptly from the highlands with a vertical relief of 2700m (9000 feet). In 2010, Bhutan became the first country in the world to ban the production and sales of tobacco products.