Important Current Events 2024 Calendar. International day of happiness (a/res/66/281) 20 mar. The year 2024 will be marked by a number of events and observances with important implications for the environment, biodiversity, and global sustainability.

Diwali is a universally loved festival that will begin in 2024 on october 31, the 15th day of kartika, the darkest month on the hindu calendar, and run for five days. Here are just 24 of them.