UTC date
2030-04-23
📚 Holiday countdown
An April 23 UTC countdown for books, publishing, libraries, literacy, and copyright awareness calendars.
Countdown
Target: Apr 23, 2030, 00:00:00
Local target
Apr 23, 2030, 00:00:00
UTC target
23/04/2030 00:00:00 UTC
Unix seconds
1903132800
Unix milliseconds
1903132800000
World Book and Copyright Day 2030 is counted down to Tuesday, April 23, 2030 at 12:00 AM UTC. The canonical URL keeps the year in the path, so World Book and Copyright Day 2030 and World Book and Copyright Day 2031 are separate target-date pages.
2030-04-23
Fixed calendar date: April 23.
Share this fixed holiday page when the date is public; use the custom countdown for private launches and deadlines.