Presqu'île de l'Ilal
Netherlands
Presqu'île de l'Ilal (Schiereiland Ilal, "Ilal Peninsula") is a small peninsula and nature reserve in the Meuse river, located in the Dutch municipality of Eijsden-Margraten near Oost-Maarland, on the border with Belgium. It forms part of the larger Eijsder Beemden nature reserve. The peninsula was one of several parcels of land exchanged between Belgium and the Netherlands on 1 January 2018, in the first peaceful border adjustment between the two countries since the Treaty of Maastricht in 1843.
Data from Wikidata (CC0). Summary from Wikipedia (CC BY-SA).