Paralympic swimmer Nyree Kindred has won a silver medal in the women's 100m backstroke S6.
It's the second medal won by a Welsh athlete on day one of the Games.
Royal Mail says the seven post boxes in Wales painted gold to mark Olympic and Paralympic triumphs will remain so permanently.
Hundreds of people turned out, as Paralympic cycling champion Mark Colbourne was given the freedom of his home town.
Paralympic hero Mark Colbourne will be welcomed back to his home town today.