An event every year that begins at 12:00 am on the third Thursday of March, April, October, November, December, January, February and September, repeating indefinitely
An event every year that begins at 12:00 am on the third Friday of March, September, October, November, December, January, February and April, repeating indefinitely
An event every year that begins at 12:00 am on the fourth Friday of March, September, October, November, January, February and April, repeating indefinitely
An event every year that begins at 12:00 am on of December, repeating indefinitely
An event every year that begins at 12:00 am on the third Tuesday of March, September, October, November, January, February, April and May, repeating indefinitely
An event every year that begins at 12:00 am on the second Monday of March, October, November, December, January, February, April and May, repeating indefinitely