Does Japan have Eid al-Adha?
Not observed here
Japan has no Eid al-Adha. The national holidays number sixteen, all written into the Act on National Holidays, and adding or removing one means amending that Act — Japan has neither Brazil's devolution of religious days to municipalities nor China's provision for autonomous regions to set their own. So in Japan whether to take the day off for Eid is purely a matter between a person and their employer, with no layer of public rule involved at all.
What is this topic?
One date in the Islamic calendar, four different institutional treatments: Indonesia makes it a national holiday and adds joint leave; India lists it among national holidays; the United States has no federal holiday but New York City public schools close; and in Brazil it is not even a statutory commemorative date yet — a Senate committee only approved adding Islamic festivals to the national calendar in 2024. What this page compares is the level of recognition, not the details of the rite.
Sources and dates
Dates follow local time zones, calendars, and official notices. Check the source when a date is estimated or locally variable.