(CNN) — Editor's note: This article was first published in April 2015. It was last updated in November 2016.

Anthony Bourdain went to some of the world's most fascinating places. They're not all go-to destinations for the average traveler, and his magic was in unlocking those places through their people and food.

He was very proud of the shows he produced for " Anthony Bourdain Parts Unknown ."

These are some of Bourdain's favorite episodes:

Season 1: Myanmar

CNN's Anthony Bourdain happens upon a Ferris wheel powered by people. "Parts Unknown" is on Sundays at 9 p.m. ET.

The series premiere episode offered an inside look at the fabled beauty and local cuisine of a country that had been, up until recently, off-limits to outsiders.

Season 1: Libya

Anthony Bourdain discovers an American-style fast-food restaurant that opened in Libya after the revolution.

Bourdain looks at the post-Gaddafi uncertainty of Libya through the lens of food and ex-freedom fighters.

The host ends the episode on this sentiment: "Everybody seems to be saying, you know, 'in five, see us' -- look at us in five years. That is a pretty reasonable attitude," he said.

"This is a place that's filled with a lot of extraordinary people who have done an extraordinary thing on very short notice, under very difficult circumstances, and at a very difficult time -- who are continuing to do the best they can, and I wish them well."

Season 1: Congo

Anthony Bourdain gets to fulfill his dream of traveling the Congo River.

Bourdain visits the Democratic Republic of the Congo, the setting of one of his favorite books, Joseph Conrad's "Heart of Darkness," which itself was the basis for one of his favorite movies, the classic "Apocalypse Now."

"It is the most relentlessly f***ed-over nation in the world, yet it has long been my dream to see Congo. And for my sins, I got my wish," he wrote.

Season 2: Jerusalem

Jerusalem's old city is divided into 4 independently functioning quarters: Muslim, Jewish, Christian and Armenian.

Bourdain and crew make their first trip to Israel, the West Bank and Gaza.

While the political situation is often tense between the people living in these areas, Bourdain concentrates on their rich history, food and culture, and spends time with local chefs, home cooks and writers.

Season 2: Copenhagen

At Noma, where Rene Redzepi changed gastronomy, Bourdain tried a dish consisting of coconut and a bouquet of flowers.

This episode explores the food and natural beauty of Copenhagen , the economic and cultural center of Denmark. The city is home to famed chef Rene Redzepi and his brainchild, Noma, regarded by critics as one of the world's best restaurants

Bourdain delves into the city's cuisine and the new Nordic creativity that infuses Redzepi's work at his restaurant.

Season 2: Tokyo

Bourdain says seeing Tokyo changes the way you see the world; and after dark, things get wild - especially with jet lag.

Japan is a paradox. The low birthrate, the dedication, the conformity and the life of a salary man are well-known. It also has a competitive and rigid culture that gives way to some unique subcultures.

Bourdain has traveled to Tokyo countless times, but on this trip he's in search of the city's dark, extreme and bizarrely fetishistic underside.

Season 3: Punjab

See how Tony's mood improves.

Bourdain dives into the ever-changing state of Punjab with a trip to Amritsar, sampling cuisine at the dhabas (roadside restaurants), a gurpurb festival (Sikh celebration) and a free community vegetarian restaurant.

Along the way, he meets with local residents who give their perspectives on life in this sometimes contentious region of India that borders Pakistan.

Season 3: Lyon

Tony visits Daniel Boulud's family farm as a traditional winter Lyonnais dish is prepared. Watch Sunday at 9pm ET/PT.

In this food-centric episode, Bourdain accompanies world-renowned chef/restaurateur Daniel Boulud as they explore the culinary hub of Lyon, France, for a "once-in-a-lifetime" pilgrimage to the restaurant and home of nouvelle cuisine innovator Paul Bocuse.

Season 4: Shanghai

Anthony Bourdain discovers the new Shanghai. Tune in to "Parts Unknown," Sunday 9pm EST.

In spite of its nominally communist system, Shanghai is possibly the most go-go, unfettered, money and status-mad, materialistic place on Earth. Its skyline alone is confirmation that money talks loudest.

Season 4: Iran

Tony says Iran is "neither East nor West, but always somewhere in the middle." The country far exceeded his expectations

Bourdain and his crew take their long-awaited inaugural trip to Iran , exploring Tehran and Isfahan.