The Princess of Wales helped lead the celebrations for St. Patrick's Day with the Irish Guards at their London base. She ...

Princess Kate participated in a beloved St. Patrick's Day tradition Monday after missing the event last year due to health ...

Princess Kate Middleton returned to the Irish Guards’ St. Patrick’s Day Parade in London, her first since her cancer fight.

Kate Middleton spoke with a mom about Princess Charlotte and Prince Louis at the Irish Guards' St. Patrick's Day parade. Find ...

Princess Kate marked St Patrick’s Day with a half pint of Guinness, shamrocks and smiles during a visit to the Irish Guards’ ...

Kate Middleton attended the traditional parade consecutively beginning in 2012, which made her absence at the festival last ...

Beards aside, Princess Kate chatted with many members of the Irish Guards and their families at Monday's event, like Noah ...

The Princess of Wales has marked St Patrick's Day with the Irish Guards regiment in London and today also marks Princess Kate ...

This is a photo collection curated by AP photo editors.

She also awarded long service and good conduct medals to two soldiers during a ceremony in the officers’ mess.

The Princess of Wales joined the Irish Guards today for their annual St Patrick's Day parade today where she handed out ...