In 2011, archaeologists discovered the skeletal remains of a Roman couple who have been holding hands for 1,500 years.
81
Raj from the Big Bang Theory is married to Miss India.
11
Close to 110 million roses (mostly red) will be purchased and delivered around Valentine's Day in the U.S.
88
Studies show that the risk of a “secret love” being revealed heightens romantic feelings for the partners, thanks to increased levels of phenylethylamine (PEA).
99
You burn 26 calories in a one minute kiss.
605
Kissing an infection-free partner is good for your teeth!
141
Parents receive 1 out of every 5 Valentines.
20
When dragonflies mate, their tails form a love heart.
22