The Happy Pod: The magic of festive airport reunions

Videos capturing the joy and emotion of families reuniting at Dublin Airport for the festive season have received thousands of views online. We speak to the team behind the cameras to find out why they wanted to share the messages of love. Also: meet the 'bubbliest' wedding judge in Texas. Judge Adam Swartz has gone viral for his ceremonies. We visit two rare grapefruit trees serving as a memorial to a community elder, who brought them from Grenada to the UK. Plus, a new world record for the number of golden retrievers in the same place at the same time and... knock, knock... it's time for a Christmas carol. Our weekly collection of inspiring, uplifting and happy news from around the world.

Presenter: Celia Hatton. Music composed by Iona Hampson.