Croatia – 2020 Kopacki Rit Nature Park. It is located in eastern Croatia, northwest of the confluence of the Drava and the Danube, situated at the border with Serbia.
Germany – 1975 Series Industry and Technology
Greece – 1979 The Samariá Gorge is a National Park of Greece since 1962 on the island of Crete, a major tourist attraction of the island, and a World’s Biosphere Reserve.
USA – 2025 The Appalachian Trail – Georgia
Vatican City – 1995 European Year of Nature Conservation – Vatican Gardens, Acer negundo variegatum argenteum in the Viale dell’Osservatorio.
Postcards Etc 
We allo need a bit of green after this winter… 🙂
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*all
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We do, we do….
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So much green. And it is all so beautiful. ~violet
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So many greens, and so many Gs! I love the abstract nature of the first stamp. – Finnbadger
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