Ruyat E-Hilal Committee Japan announced that Eid Fitr 1 Syawal falls on Saturday, 22 April 2023, through live streaming on their official Facebook on Thursday, 20 April 2023, around 21:00.
The announcement is based on Malaysia because it is difficult to see the position of the moon from Japan.
Where to Pray Eid
Mosques across Japan hold Eid prayer. Small mosques (musholla) might not have the event, so you can look for a bigger mosque close to your area. You also can check the social media or official website of each mosque to find the exact information.