Prince William and Kate Middleton stun in exact same outfits they wore in Hamburg in 2017
The event was Prince William and Kate's first royal engagement together since the birth of their son Prince Louis
On Tuesday, the Duke and Duchess of Cambridge arrived in London for the first Global Ministerial Mental Health Summit, an event that strives to improve mental health around the world. This was Kate's second royal engagement and the couple's first since the Duchess retired for her five-month-long maternity leave after giving birth to her youngest son, Prince Louis.
The royal couple, who also champion the Heads Together initiative alongside Prince Harry, have seen how the initiative has helped mainstream mental health discussions. Therefore, they made it a point to attend the summit on Tuesday that aims to unite politics, academics and health policy-makers in a first-time meeting.