Based on the clue 'after sydney it has the largest metropolitan area ...', what is the answer?

Based on the clue 'after success writing in english he his son dmitr...', what is the answer? What is associated with: after suffering 150000 casualties german general paulus surrendered in this city on the volga… What is associated with: after suffering genocidal attacks by the hutus in 1994 this ethnic group took over the rwandan… What is associated with: after supervising george w bushs search for the 2000 vp slot he decided he was the best man fo… Based on the clue 'after tackling the meat packing industry in the ju...', what is the answer? What is associated with: after taking a correspondence course in ice cream making they opened their first shop in vermo… Based on the clue 'after taking office eisenhower ended hostilities i...', what is the answer? What is associated with: after taking over the government of iraq in 1968 he made himself a general though hed never be…