The UD community and the public are invited to register for summer classes at the University of Delaware’s Osher Lifelong Learning Institute (OLLI), July 7-31.

OLLI “Summer Selections” classes and activities take place in Dover, Lewes, Wilmington and online, covering a wide range of topics.

Delaware residence or past OLLI participation is not required, and the usual 50-plus age guideline is waived for adults of any age to participate in OLLI summer classes. Unlimited session participation for the four-week program is $125. Partial scholarships are available. Some courses and special events may require additional fees.

OLLI is a learning cooperative for adults 50 and over to socialize and take classes together with no grades or exams. This summer, the nearly 70 offerings include

• Field trips — Fort Delaware and Pea Patch Island, Victrola Museum, Dover Motor Speedway, Historic New Castle, Delaware Art Museum, First State Heritage Park
• Kent County classes — Raising the Flag at Iwo Jima; Herman Melville’s Bartleby, the Scrivener; Culinary Conversation with Chef Alex Neaton
• New Castle County classes — Food and Wine Tasting 101; Family History Writing; BBQ: America’s Cuisine; Swedish Death Cleaning; Yoga; West Side Story; European Radicalism and Fascism
• Sussex County classes — Lewes History Walks, Evolution of Comedy, Stained Glass, Basic Conversational Russian, Robert Frost Poetry, Argentine Tango, Tai Chi, History of Medicine, Coastal Concerts
• Online classes — S.S. United States Ocean Liner; Memoir Writing; Songs of America; Spirituality of Jesus and Eckhart Tolle; Preparing and Selling Your Home for Maximum Profit, Historical Novels in Cultures

For complete course listings or to register, visit the website.