Wangerland (Q565943)

Fischhausen (Q1420259) — nature reserve in Lower Saxony, Germany wikidata match

Lower Saxon Wadden Sea National Park (Q661217) — German national park in Lower Saxony wikidata match

Teichfledermausgewässer (Q61709817) — None wikidata match

Wadden Sea and Hallig Islands of Schleswig-Holstein Biosphere Reserve (Q864760) — Biosphere reserve in Germany | designated in 1990 (Waddensea of Schleswig-Holstein extended and renamed in 2004) wikidata match

Waddensea of Lower Saxony Biosphere Reserve (Q864749) — biosphere reserve in Germany wikidata match

Wiesenbatterie Schillig (Q2569400) — nature reserve in Lower Saxony, Germany wikidata match