In one candid shot, Kate and Prince William give their two eldest children Charlotte and George piggyback rides. The couple also paid tribute to their own mothers, Carole Middleton and Princess Diana, with photos of themselves and their moms when they were young.
Perhaps most impressive was a Mother's Day card six-year-old George handmade for Kate. The multimedia artwork depicts a yellow vase with a red heart painted in the middle and three flowers crafted from tissue paper blooming from inside.
The Cambridge's Mother's Day post comes two days after Will and Kate had a surprise meeting with emergency healthcare workers at the National Health Service's 111 centres. Despite cancelling engagements due to COVID-19, the couple made a point to support medical staff while still taking precaution with plenty of hand sanitiser and following social distancing rules.
After the engagement, Will took to social media, writing: "Catherine and I were proud to visit staff working at NHS 111, to pass on our personal thanks, along with those of my grandmother and father, to staff working around the clock to provide care and advice to those that need it most. The last few weeks, and more recent days have been understandably concerning with the continuing spread of coronavirus. But it’s at times like this when we realize just how much the NHS represents the very best of our country and society."