LOS ANGELES, Aug. 8, 2017 /PRNewswire/ -- Viking Cruises® (www.vikingcruises.com) today announced it has expanded its portfolio of partnerships with premier cultural institutions, with a summer season of events around the country. Viking has signed on to sponsor the United States tour of the acclaimed English boys choir, LIBERA, and the Ballet Sun Valley international festival this summer. The company has also extended its sponsorship of the Los Angeles Philharmonic at The Hollywood Bowl for the fifth consecutive season. These new partnerships build on Viking's commitment to drive cultural insight and personal enrichment, with current partners that include National Geographic's "Genius," PBS' MASTERPIECE, TED, The Metropolitan Opera, BBC, Highclere Castle, RHS Chelsea Flower Show, Oslo's Munch Museum, St. Petersburg's Mariinsky Theatre, among others.