Agree. Also, it would help if you specified whether you mean the largest country in area or by population. I assumed area, but your reply to the Algeria question seems to imply population. That might explain why Russia didn't appear in the Asia list also.
It's "Fiji". Fuji is the large volcano in Japan. England is not a sovereign state, but rather part of the United Kingdom. Please accept "USA" for the United States. Finally, specify that this is largest by population and not area.