As romantic gestures go, this must surely take some beating.

An 84 year old Romeo from east China's Hangzhou City decided to show his love in spectacular fashion by using the lights of an entire building to spell out 'I (peach heart) U' on Valentine's Night.

Qiao Dewei and his 83-year-old wife Liu Shixiu dressed up in wedding suit and gown, something they say didn't happen when they got married 67 years ago.

The elderly couple say, in all their years together, they have neither done anything romantic nor said "I love you".

To make their wedding anniversary special, their grandson turned to a local hotel for help in organising the romantic surprise.