Swansea swimmer Jemma Lowe has missed out on a medal in the women's 200m butterfly final.
After a promising start, she came sixth - one better than at the 2011 World Championships in Shanghai - with a time of 2:06.80.
China's Jiao Liuyang topped the table with a time of 2:04.06, adding the Olympic title to the World Championship gold she won last year.
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.