What is koreisha mark?

Koreisha mark is a symbol that is used in Japan to identify elderly people. The mark is designed to help senior citizens who may need assistance, especially in crowded areas like trains and buses. The mark features a stylized image of a person with a sun-like circle in the background, and it is typically placed on the lapel of a jacket or on a bag. The mark was introduced in 2008 by the Ministry of Land, Infrastructure, Transport and Tourism, and it is now widely recognized across the country. The Koreisha mark is seen as a positive step towards promoting respect and care for the elderly in Japan.