Question

what do mean by blood Sunday?​

Answer 1

Explanation:

Sunday is a word used to refer to an incident before the 1905 Revolution in Russia. A series of violent attacks took place on this Sunday. It was ordered by the Czarist regime in the then Russia to fire on unarmed civilians

Answer 2

Bl**dy Sunday is a word used to refer to an incident before the 1905 Revolution in Russia. A series of violent attacks took place on this Sunday. It was ordered by the Czarist regime in the then Russia to fire on unarmed civilians.