Well, you posted in the right community as this is a great collection; the condition of these stamps is incredible and the art on each one is beautiful. Every country has great references in their stamps but I think you hardly see this art form anymore, at least on this side of the world hehe.
The olympic stamps are great, I liked the birds and insects and the others are impressive for the level of detail they have considering their size.
This form of art perfectly portrays part of the history of a country, I have looked at the other parts of your posts and wow, amazing what you show.... Cheers... You Rockkk!!! 👍😎🔥☕❤️