Use the drop down arrow at the top right to hide/show events that don't pertain to you.
Use the Agenda button found in the top right to change the calendar into a list of dates.
The shown time zone is YOUR current time zone.
England
https://www.timeanddate.com/holidays/uk/
France
https://www.timeanddate.com/holidays/france/
Japan
https://www.timeanddate.com/holidays/japan/
Spain
https://www.timeanddate.com/holidays/spain/