SACRAMENTO, United States, July 4 (Xinhua) -- U.S. President Donald Trump on Thursday ordered higher entrance fees for foreign visitors to U.S. national parks, hours after approving the sweeping One ...

VIENNA, June 20 (Xinhua) -- At the end of a narrow bridge hidden among tall reeds, a secluded cabin sits on the water of the Neusiedler See-Seewinkel National Park in Austria. From its windows, lucky ...