Abstract
The Digital Broadcasting Experts Group (DiBEG) was founded in 1997 to promote ISDB-T, the Japanese Digital Terrestrial Broadcasting System, in the world. Activities of DiBEG have been focused on countries in Asia and South America. In 2006 Brazil selected digital terrestrial broadcasting system based on ISDB-T, after that Peru, Argentina, Chili and Venezuela adopted ISDB-T. This paper describes recent DiBEG activities to promote ISDB-T in the world.