From this Six Nations onwards, one of the teams will wear a change strip for the benefit of colour blind fans.

Wales' Nick Tompmins prepares to pass the ball in his team's February 2024 Six Nations match against Ireland.
Wales and Ireland will no longer face each other in the traditional red and green kits (Tim Clayton/Corbis via Getty Images)
From this Six Nations onwards, one of the teams will wear a change strip for the benefit of colour blind fans.