Valentine's Day
Lovers kiss as a harpist plays a romantic tune at the top of the Sydney Harbour Bridge on Valentine's Day.Reuters

Love is in the air and couples around the world are celebrating Valentine's Day in unique ways.

In Australia, Irish-born harpist Cliona Molins played a romantic tune at the top of the Sydney Harbour Bridge as a man proposed to his girlfriend.

According to BridgeClimb, a company that provides tours over the iconic Australian landmark, over 4,000 couples have got engaged during a climb but it is the first time a harpist has played at the top of the bridge.

Valentine's Day
Lucas Farrell (R) proposes to his girlfriend Natalie Rumble as Cliona Molins plays a romantic tune at the top of the Sydney Harbour Bridge.Reuters

In Kuala Lumpur, around 100 couples tied the knot in a mass wedding ceremony.

Valentines Day
Valentines Day
Newly-wed couples pose for pictures at Thean Hou temple in Kuala Lumpur.Reuters
Valentines Day
Valentines Day
The newly-wed Malaysian couples shared a kiss and released heart-shaped balloons to celebrate their Valentine's Day wedding.Reuters

In another mass wedding ceremony, this time at Rosario town, south of Manila in Philippines, around 182 couples got married, sponsored by local government as a gift.

Valentine's Day
Newly-wed couples kiss during a mass wedding ceremony at Rosario town, Cavite city, south of Manila.Reuters

In Prachin Buri province, east of Bangkok, three Thai couples took part in a quirky wedding ceremony aimed at strengthening the relationships of the couples through fun activities.

Valentines Day
Valentines Day
Groom Praem Pam Srichamnan and bride Suriya Utai shoot an arrow and later run on pads over a pond as they are chased by men dressed as pirates during their wedding in Bangkok.Reuters

In Paris, on the 13 February, couples clipped thousand of padlocks on the fence of the Pont des Arts, a pedestrian bridge which crosses the Seine. The bridge has become a romantic hot spot for lovers in recent years. In a romantic gesture, lovers attach their love lock on the bridge and then throw the key into the river below.

Valentines Day
A view shows a street light covered with padlocks clipped by lovers on the Pont des Arts over the River Seine in Paris.Reuters
Valentines Day
Thousands of padlocks attached to the Pont Des Art bridge, in Paris.  Reuters
Valentines Day
Toy bears are used to decorate blue roses on sale for Valentine's Day at a market in Beijing.Reuters
Valentines Day
Paper-flower decoration and heart-shaped balloons are up for sale on the eve of Valentine's Day in Islamabad.Reuters