One year after this heartwarming video and we're still crazy in love with love.

A year ago, a bunch of skeletons kissed, hugged, danced, and brought a world of people together.

It was a visual reminder that underneath it all, we’re so much alike.

That’s why millions of people watched the video on Facebook and shared its lasting message, “Love has no labels,” far and wide.

But that powerful message of equality, diversity, and kindness didn’t end one year ago, it was only the beginning.

Watch this video produced by Upworthy with the Ad Council to see how far love has come in just one year. And scroll down to read six reasons we’re so crazy in love with love.