The Redwood National and State Parks, a UNESCO World Heritage site, is located in which US state?

What is the name of the UNESCO natural World Heritage site in Australia known for its unique limestone caves? Which UNESCO World Heritage site is home to the famous Galapagos giant tortoise? What is the name of the UNESCO World Heritage site that features the world's highest waterfall, Angel Falls? What is the name of the UNESCO World Heritage site that features the famous Victoria Falls? The Tsingy de Bemaraha National Park, a UNESCO World Heritage site, is located in which African country? The Putorana Plateau, a UNESCO World Heritage site, is located in which Russian region? What is the name of the ancient forest in Poland and Belarus, designated as a UNESCO World Heritage site in 1979? Which river delta in Bangladesh was designated as a UNESCO World Heritage site in 1997?