https://www.huffpost.com/entry/food-at-woodstock_n_6793300
The above link about Woodstock tells the story most vividly about what the sixties were all about.
“The decade started graciously enough – by the end of the decade we were given a health-food movement based on partly by Rachel Carson and her book, Silent Spring and environmental pollution (DDT) and the hippie lifestyle of communal, back-to -nature living. The hungry and disenfranchised made their plights public with lunch-counter sit-ins and the Poor People’s March on Washington. These acts began the civil rights movement in 1960; CBS profiles the plight of migrant farmers in California.
Our cultural past changed when the Immigration Act of 1965 begins the influx of millions of people from China, Hong Kong, Taiwan, Japan, Korea, Thailand, Eastern Europe, the Philippines, India, the Middle East, Africa, Mexico, and Central and South America.
On the other side, humor was in full force. “Happiness is …finding two olives in your martini when you’re hungry,” writes Johnny Carson in Happiness Is a Dry Martini (Doubleday, 1965).
There were other notable events that formed this decade. From Bon Appetit, Sept. 1999.
https://www.huffpost.com/entry/food-at-woodstock_n_6793300
The above link about Woodstock tells the story most vividly about what the sixties were all about.
Our cultural past changed when the Immigration Act of 1965 begins the influx of millions of people from China, Hong Kong, Taiwan, Japan, Korea, Thailand, Eastern Europe, the Philippines, India, the Middle East, Africa, Mexico, and Central and South America.
On the other side, humor was in full force. “Happines is …finding two olives in your martini when you’re hungry,” writes Johnny Carson in Happiness Is a Dry Martini (Doubleday, 1965).
There were other notable events that formed this decade. From Bon Appetit, Sept. 1999.
The White House: The Kennedy Years
“From the moment Jacqueline and John F. Kennedy moved into the White House in 1961, the world could see that a new generation had arrived. With their keen interest in history, literature, the arts, food and entertaining, the youthful, scholarly, charismatic Kennedys roused stodgy Washington by setting new standards in everything from clothing to table decor and cuisine.” The First Lady hired a French Chef and the “Kennedys hosted legendary dinners with dance, concerts, poetry readings, performance of Shakespeare, and other entertainment that showcased the best America had to offer.”

The Kennedy years were often referred to “Camelot” sadly came to an end with the assassination of the President on November 22, 1963.
The French Cooking Invasion – From Bon Appetit, September, 1999
“In the 1960s, Americans learned to cook French food and Julia Child was their teacher.. With her distinctive voice and down-to-earth manner, Child rose to national fame as the host of “The French Chef” television series….an unpretentious graduate of the Cordon Bleu cooking school in Paris…Julia is at ease in front of the camera, taking some delight” in her own goofs in the kitchen. Please pass the butter!!!!

One more thing:
The Beatles invaded the U.S. in 1969 with their music. Ringo Starr, Paul McCartney, John Lennon, and George Harrison, became rock and roll legends by doing everything else in a new way. Just in one decade – The World was alive again!!!

In one decade – The World was alive again!!!
Sources:
Bon Appetit
The Century in Food
Huffington Post
Wickipedia