Năm 1956 có bao nhiêu ngày Chủ Nhật

1/1/1956 8/1/1956 15/1/1956 22/1/1956 29/1/1956 5/2/1956 12/2/1956 19/2/1956 26/2/1956 4/3/1956 11/3/1956 18/3/1956 25/3/1956 1/4/1956 8/4/1956 15/4/1956 22/4/1956 29/4/1956 6/5/1956 13/5/1956 20/5/1956 27/5/1956 3/6/1956 10/6/1956 17/6/1956 24/6/1956 1/7/1956 8/7/1956 15/7/1956 22/7/1956 29/7/1956 5/8/1956 12/8/1956 19/8/1956 26/8/1956 2/9/1956 9/9/1956 16/9/1956 23/9/1956 30/9/1956 7/10/1956 14/10/1956 21/10/1956 28/10/1956 4/11/1956 11/11/1956 18/11/1956 25/11/1956 2/12/1956 9/12/1956 16/12/1956 23/12/1956 30/12/1956