Interesting stuff
This is a decent game because it's always interesting to look at trivia for me. Hey, what else can you say for a lifelong nerd? Anyway, I noticed an error or two in the questions. Big Ben is not the name of the clock, but rather the name of the bell in the clock tower. Of course, I guess in the most generic sense, you could simply call it that too. The animation could have been better, the female didn't look female at all.
I was thinking this would be more like a Sim game given the mentioning of making a business. The style with the colors and everything was pretty well done too. You might want to make it a bit more elaborate with better graphics. I have always been interested in learning about individual countries. At least the reviewers had fun with this.