Scheduled flights: passengers transported on international flight routes Friday April 8th, 2022 / Raimund Schnürer / No Comments
Landscapes and natural monuments of national importance (BLN) Friday April 8th, 2022 / Raimund Schnürer / No Comments
Number of flight passengers according to time of day Friday April 8th, 2022 / Raimund Schnürer / No Comments
National parks, UNESCO world natural heritage sites, nature experience parks and regional nature parks Monday February 26th, 2024 / Luca Gaia / No Comments
Reserves for waterfowl and migrant birds of national importance (WV) Friday October 27th, 2023 / Luca Gaia / No Comments