Completed in 1995, the San Francisco Museum of Modern Art (also known as SFMOMA) marks the first time Mario Botta designed a building in the United States. It became an instant architectural landmark...
Amazing museum in SF. Well worth the visit. The website is here:
and you can buy your tickets in advance through the page and check out current exhibits. Entry is $15 for adults, expect to spend at least 2 hours checking out their amazing permanent collection.