Find out what's going on any day of the year, anywhere across the globe!

The world’s date book since 1957, Chase's is the definitive, authoritative, day-by-day resource of what the world is celebrating.

From national days to celebrity birthdays, from historical milestones to astronomical phenomena, from award ceremonies and sporting events to religious festivals and carnivals, Chase's is the must-have reference used by experts and professionals—a one-stop shop with 12,500 entries for everything that is happening now or is worth remembering from the past.

Completely updated for 2023, Chase's also features extensive appendices as well as a companion website that puts the power of Chase's at the user's fingertips.

2023 is packed with special events and observances, including
National days and public holidays of every nation on EarthScores of new special days, weeks and monthsFamous birthdays of new world leaders, lauded authors and breakout celebritiesInfo on milestone anniversaries, such as the 400th anniversary of Shakespeare's First Folio, the 250th anniversary of the Boston Tea Party, the 125th anniversary of the Curies' discovery of radium, the 100th birth anniversary of Hank Williams, the 75th anniversary of the Marshall Plan, the 50th anniversary of SkylabInformation on such special sporting events as the Special Olympics World Summer Games in Berlin, GermanyAnd much more!All from the reference book that Publishers Weekly calls "one of the most impressive reference volumes in the world."