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Interesting facts
How to do it - printing postage stamps
How to do it - printing postage stamps
12.04.2026 👁 28 views
Interesting facts
What is "Extreme Philately"?
Turning a postage stamp into a key to new places and new encounters - this is what is known as "extreme philately". This new direction in an otherwise traditional hobby already has its first followers in our country. See more in the report.
04.01.2026 👁 5 views
Interesting facts
Biology teacher collects nature-themed stamps
What does biology look like through the eyes of philately? The answer to this question is given to us by university lecturer Assoc. Prof. Ivelin Mollov.
27.11.2025 👁 5 views