Titanic sunk after midnight on April 15th, so technically she sunk on a Monday, not a Sunday.
Having said that. In 1912, Palm Sunday had already passed, being on March 31st (the fifth Sunday of March).
It was late on a Sunday night.
She sank on Sunday April 15, 1912
Palm Sunday started a Sunday before Easter.
Yes, Palm Sunday is the week before Easter.
Palm Sunday 1939 was on Sunday, April 2.
Titanic did not sink in any harbour, she was lost in the ocean.
Palm Sunday 1956 was on Sunday, March 25.
Palm Sunday was on the 4th of April in 1982.
Palm Sunday 1946 was on Sunday, April 14.
Titanic did not sink on the 13th of April. She was sailing very well at sea and logged 546 miles from noon Saturday (4/13) to noon Sunday (4/14). This was also the day that the coal bunker fire was successfully quenched.
sink
Palm Sunday 1981 was on Sunday, April 12.