 
 <translate> Given the stream of consciousness rationale, provide a reasonable question and answer. Rationale: The relevant sentence in the passage is: Succeeding the EOS 5D Mark II, it was announced on 2 March 2012, the 25th anniversary of the announcement of the first camera in the EOS line, the EOS 650, and was also Canon's 75th anniversary.
 The question and answer: <ibo> N'iburu n'uche usoro nke echiche, nye ajụjụ na azịza ezi uche dị na ya. Nkọwapụta: Ahịrịokwu dị mkpa na akụkụ ahụ bụ: Ịga nke ọma na EOS 5D Mark II, a mara ọkwa ya na 2 March 2012, ụbọchị ncheta nke 25 nke ọkwa nke igwefoto mbụ na EOS akara, EOS 650, ma bụrụkwa Canon's 75th ncheta.  Ajụjụ na azịza: 