In their first public engagement as a foursome, the Duke and Duchess of Cambridge, Prince Harry and Meghan Markle on Wednesday laid out their long-term plan for charity work at the Royal Foundation Forum in London.

Set up by Princes William and Harry in 2011, the Royal Foundation is the main platform for the young royals’ philanthropic efforts. The Duchess of Cambridge became a patron in 2011 and Markle, who will marry Prince Harry in May, will soon become the fourth patron, Kensington Palace said.

The theme of the event was “Making a Difference Together."

“When we work together, we are greater than the sum of our parts,” said Prince William. “All of the projects have seen us working to change mind-sets to make a real and lasting difference. They have all seen us trying to tackle the biggest challenges of the day. They have all seen the foundation listening and taking advice from charities and experts rather than showing up and pretending we have all the answers.”

Read full article about the Royal's charity work plan by Lorelei Marfil at WWD