May 21 in history: Rajiv Gandhi's assassination, FIFA founded and more

From world's tallest roller coaster opening for people to slavery being abolished in Colombia; a lot happened on this day and we've got it all covered.

Let's dive in today's history.

1851

Colombia abolishes slavery

(Photograph:WION)

1904

FIFA is founded

(Photograph:WION)

1927

First non-stop solo trans-atlantic flight made

(Photograph:WION)

1991

Rajiv Gandhi assassinated 

(Photograph:WION)

2005

World's tallest roller coaster opened

(Photograph:WION)