what is jtb
JTB Corporation (æ ªå¼ä¼ç¤¾ã¸ã§ã¤ãã£ã¼ãã¼, Kabushiki Gaisha JeitÄ«bÄ«) (aka JTB), is the largest travel agency in Japan and one of the largest travel agencies in the world.It specializes in tourism.n 1941 the company was renamed as East Asian Travel Agent (æ±äºæè¡ç¤¾, TÅa RyokÅsha) , and in the following year changed its status from corporation to foundation, while still retaining its travel agency functions. After World War II, the company was renamed as Japan Travel Bureau (æ¥æ¬äº¤éå¬ç¤¾, Nihon KÅtsÅ« KÅsha) .