About 2012 years.
Yahrzeit (literally "Time of the Year" and connotatively "anniversary") is the anniversary of the death, not the burial. So the first yahrzeit would be observed on the first anniversary of the date of death. However, some authorities rule that if the burial takes place more than three days after death (the day of death being considered day one) that the first yahrzeit take place on the day of burial.
It commemorates the death of Ireland's patron saint.
The feast day commemorates the death date of St. Augustine on August 28, 430, at Hippo, North Africa.
No. In some cases the dead are buried a few days later after death. In Jerusalem it is custom to have the funeral the same day, even late at night.
Yes. ANZAC Day commemorates the landing at Gallipoli in 1915, and Remembrance Day commemorates the official end of World War I.
So many people died each day that mass graves were dug. In some places the bodies were burned.
Easter commemorates the day that Jesus rose from the dead; three days after he was executed by crucifiction. In his death and resurection Jesus defeated and broke the power of sin and death over humanity.
I think its to symbolise the moving of the stone to the cave Jesus was in. An egg symbolises new life (like when the chick breaks from the egg) and Jesus did rise on this day and came back to life.
south Korea
One was a Holy Day and the other the weekly Sabbath.
Towel Day is on May 25th, and commemorates the life and writings of Douglas Adams.