Problem: (1) All celebrated commemorations below fixed on June 8 by Orthodox Churches on the Old Calendar .
(2) All celebrated commemorations below on 8 June by Orthodox churches determined on the old calendar .

Do (1) and (2) mean the same thing?
A: yes

Problem: (1) Official LDS missionary work did not begin in Utah until John Murdock and Charles W. Wandell arrived in Sydney from Australia on 30 October , 1851 .
(2) The LDS 's official missionary work did not start in Utah until John Murdock and Charles W. Wandell arrived in Sydney from Australia on October 30 , 1851 .

Do (1) and (2) mean the same thing?
A: yes

Problem: (1) Air Cortez also conducted international flights from the airport with service to Guaymas , Mexico in Loreto and Mulege .
(2) Air Cortez also operated international flights from the airport with service to Guaymas , Mexico in Loreto and Mulege .

Do (1) and (2) mean the same thing?
A: yes

Problem: (1) No . 615 ( County of Surrey ) Squadron was a unit of the British Royal Auxiliary Air Force and later the Auxiliary Air Force between 1937 and 1957 .
(2) 615 ( County Surrey ) Squadron was one unit of the British Royal Auxiliary Air Force and later of the Auxiliary Air Force between 1937 and 1957 .

Do (1) and (2) mean the same thing?
A:
yes