Actually, this is a trivia question "When did Christmas Day fall on a Boxing Day". The horse Christmas Day actually fell at a race at Kempton on Boxing Day.
epsom derby and Irish 2000 guineas
no one it ws called off due to a holiday
santa Claus
Santa's Beard was created in 1964.
Santa's Enchanted Village - 1964 was released on: USA: 7 November 1964 (Bismarck, North Dakota)
The cast of Horse - 1964 includes: Paul Rogers as Commentator
Santa Clara Aquamaids was created in 1964.
Angel Cruchaga Santa María died in 1964.
The Tattooed Police Horse - 1964 was released on: USA: 16 April 1964
Kelso
The Last Ride to Santa Cruz was created on 1964-03-28.
Bewitched - 1964 The Horse's Mouth 2-25 was released on: USA: 3 March 1966
Bewitched - 1964 The Horse's Mouth 2-25 is rated/received certificates of: Argentina:Atp Australia:G
Behold a Pale Horse - film - was created in 1964.