Watch: A little girl's pure joy on seeing a train for the first time wins hearts of netizens

The video of a little girl expressing her happiness and excitement on seeing a train for the first time is winning millions of hearts.

In the video, the little girl can be seen standing at a railway station waiting excitedly.

The man filming the video can be heard asking, “What’s coming?” To which she replies excitedly, “A traiiiiinn!”

The 42-second heart-warming video was shared by a Twitter user named @BrianRoemmele and captioned, “Seeing the world through a child’s eyes: Her first time seeing a train.”

The video has garnered more than 6 million views in just four days, and netizens expressed their happiness in the comment section.