when was yosemite made a world heritage site
Yosemite National Park Yosemite National Park (/joʊˈsɛmɪtɪ/, yoh-SEM-i-tee)[4] is an American national park located in the western Sierra Nevada of Central California,[5][6] bounded on the southeast by Sierra National Forest and on the northwest by Stanislaus National Forest. The park, which is managed by the U.S. National Park Service, covers an area of 747,956 acres (1,168.681 sq mi; 302,687 ha; 3,026.87 km2)[2] and sits in four counties: centered in Tuolumne and Mariposa, extending north and east to Mono and south to Madera County. Designated a World Heritage Site in 1984, Yosemite is internationally recognized for its granite cliffs, waterfalls, clear streams, giant sequoia groves, lakes, mountains, meadows, glaciers, and biological diversity.[7] Almost 95% of the park is designated wilderness.[8]
Art Institute of Chicago The Art Institute of Chicago, founded in 1879 and located in Chicago's Grant Park, is one of the oldest and largest art museums in the United States. Recognized for its curatorial efforts and popularity among visitors, the museum hosts approximately 1.5 million guests annually.[1] Its collection—stewarded by 11 curatorial departments—is encyclopedic, and includes iconic works such as Georges Seurat's A Sunday on La Grande Jatte — 1884, Pablo Picasso's The Old Guitarist, Edward Hopper's Nighthawks, and Grant Wood's American Gothic. Its permanent collection of nearly 300,000 works of art is augmented by more than 30 special exhibitions mounted yearly that illuminate aspects of the collection and present cutting-edge curatorial and scientific research.