It was 3 holidays in a row this weekend. It's because today is respect for the aged day(Keirou no hi,敬老の日 in Japanese),one of national holidays.
I saw many elderly people walking like this picture. I guess...more than 200 people?? This event seemed to be related to the respect for the aged day.
Well...this weekend, I was looking for a car for commuting. I will need it when I start to work next spring. I will talk about this later.