National Alien Day 2024. The theme selected for national space day this year is. Alien day 2024 is scheduled to be celebrated on friday, 26 april.

India celebrated its 78th independence day on august 15, 2024, with prime minister modi hoisting the national flag at red fort. Alien day isn’t a holiday designed to commemorate greys, little green men, or other types of “real” aliens that people have supposedly come into contact with.