Wales captain Matthew Rees and South Africa counterpart Victor Matfield will carry a wreath into the stadium. The last post will be played and there will be a minute’s silence.
Wales and world champions South Africa will also have a poppy embroidered into their playing jerseys as a tribute to those who have lost their lives in the two World Wars and other conflicts.
The largest bucket collection ever organised is taking place in and around the Millennium Stadium with 170 collectors including sailors from HMS Monmouth which is currently moored in Cardiff Bay.
The collection will take place before, during half time and after the game both inside and outside the stadium with the monies raised going to the three official service charities – the Army Benevolent Fund, the Royal Navy and Royal Marines Charity and the Royal Air Force Association.
The largest amount previously raised was £27, 000 for Help for Heroes – it is hoped fans will give generously to help beat that record.
Welsh internationals who lost their lives in the world wars
WW1
Billy Geen (3 caps) died 31 July, 1915, aged 24
Bryn Lewis (2 caps) died 2 April, 1917, aged 26
Fred Perrett (5 caps) died 1 December, 1918, aged 27
Lou Phillips (4 caps) died 14 March, 1916, aged 38
Charlie Pritchard (14 caps) died 14 August 1916, aged 34
Charles Taylor (9 caps) died 24 January 1915, aged 51
Dick Thomas (4 caps) died 7 July 1916, aged 35
Horace Thomas (2 caps) died on 3 September 1916, aged 26
Phil Waller (6 caps) died 14 December, 1917, aged 28
David Watts (4 caps) died 14 July, 1916, aged 30
Dai Westacott (1 cap) died 27 August, 1917, aged 35
Johnnie Williams (17 caps) died 12 July, 1916, aged 34
Richard Williams (1 cap) died 28 September, 1915, aged 59
WW2
Cecil Davies (1 cap) died 25 December, 1941, aged 32
John Evans (1 cap) died 8 March, 1943, aged 29
Maurice Turnbull (2 caps) died 5 August, 1944, aged 38
South African internationals who lost their lives in the world wars
WW1
Adam Burdett (2 caps) died 4 November, 1918, aged 36
Sep Ledger (4 caps) died 13 April, 1917 aged 26
Toby Moll (1 cap) died 14 July, 1916, aged 26
Jacky Morkel (5 caps) died 15 May, 1916, aged 25
Tommy Thompson (3 caps) died 20 June, 1916, aged 29
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