Germany produced a great number of high quality souvenir building. Many of these are Monuments and they created more cathedrals than anyone.
France & Belgium
France has cathedrals but also some wonderful public buildings and monuments. Belgium as small as it is produced some great souvenir buildings.
Italy has one of the oldest architectural tradition going back to the Romans.
The British did not produce as many souvenir buildings as you would think. That is a shame given the wonderful things they have to model. However, what they did is nice work.
We have the ruins of may civilizations who built wonderful things.
From Russia With Love
The cold war Soviets were not known for fine manufacturing but still produced some of the best made most highly detailed souvenir buildings made. One group made of bronze really stands out and reminds us of the superior work produced in the imperial days.
Nordic Countries, Mideast, Africa
Not many buildings were made by the Scandinavians but those that were are very nice.