HRH The Countess of Wessex Hosts a Garden Party. Posted byAlexandra June 4, 2015June 4, 2015 Embed from Getty Images On Thursday, June 4, 2015, Her Royal Highness The Countess of Wessex hosted a garden party at Buckingham Palace for the Blind Veterans UK. The organization is celebrating their 100th anniversary this year. Click here to view photos. Photo courtesy of Getty Images/WPA Pool Related