 <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: <yor> Níwọ̀n bó ti jẹ́ pé ohun tó wà lọ́kàn ẹ ló ń darí rẹ, béèrè ìbéèrè tó bọ́gbọ́n mu kó o sì dáhùn. Àlàyé: Ẹ̀ka ọ̀rọ̀ tí ó yẹ nínú àyọkà náà ni: O jẹ́ aṣàkóso EOS 5D Mark II, a kéde rẹ̀ ní ọjọ́ kejì oṣù kẹta ọdún 2012, ọjọ́ ìbí ọdún 25th ti ìkéde kámẹ́rà àkọ́kọ́ nínú EOS line, EOS 650, ó sì tún jẹ́ ọjọ́ ìbí ọdún karùndínlọ́gọ́rin Canon.  Ìbéèrè àti ìdáhùn: 