On the eve of Valentine's Day, couples kissed in front of the Wall of Love, also known as the "I Love You" Wall, Paris, France to express their love on Wednesday, February 13, 2019. The Wall of Love on the hill at Montmartre is a space dedicated to lovers from around the world, where words of romance are recorded in 250 languages. [Photo via VCG/Chesnot]"

A woman takes a picture of the Wall of Love on the eve of Valentine's Day on Wednesday, February 13, 2019 in Paris, France. [Photo via VCG/Chesnot]"

A couple takes a selfie in front of the Wall of Love on the eve of Valentine's Day on Wednesday, February 13, 2019 in Paris, France. [Photo via VCG/Chesnot]"

Red hearts and red roses on display in the window of a restaurant in Paris, France on the eve of Valentine's Day on Wednesday, February 13, 2019. [Photo via VCG/Chesnot]"