Google celebrated BTS ARMY in style with pop up balloons in search bar, easter egg. 

For the beginners: ARMY is the 10 year old fan club of BTS; from all over the world!

BTS is the Korean boy band formed in 2010.  They are also called Bangtan Boys

Their names are RM, Jin, Suga, J-Hope, Jimin, Taehyung aka V and Jungkook. They write and produce songs on their own. 

Recently they visited the President Joe Biden at the White House

They were originally a hip hop group. Now they integrate music from other genres too.

Their fan following is more among the teenagers and young adults.

Their albums talk about growing up, loss, loving oneself, etc. They also have concepts of alternate universe.