In 1853, a fleet of four American warships under Commodore Matthew Perry sailed into the bay of Tokyo (then Edo) and presented the reluctant Japanese with the demands of the U.S. government for the opening of diplomatic and commercial relations. The following year Perry returned and first set foot on Japanese soil at Yokohama—then a small fishing village on the mudflats of Tokyo bay. Two years later New York businessman Townsend Harris became America's first diplomatic representative to Japan. In 1858 he was finally able to negotiate a commercial treaty between the two countries; part of the deal designated four locations—one of them Yokohama—as treaty ports. In 1859 the shogunate created a special settlement in Yokohama for the growing community of merchants, traders, missionaries, and other assorted adventurers drawn to this exotic new land of opportunity. The foreigners (predominantly Chinese and British, plus a few French, Americans, and Dutch) were confined here to a guarded compound about 5 square km (2 square miles)—placed, in effect, in isolation—but not for long. Within a few short years the shogunal government collapsed, and Japan began to modernize. Western ideas were welcomed, as were Western goods, and the little treaty port became Japan's principal gateway to the outside world. In 1872 Japan's first railway was built, linking Yokohama and Tokyo. In 1889 Yokohama became a city; by then the population had grown to some 120,000. As the city prospered, so did the international community and by the early 1900s Yokohama was the busiest and most modern center of international trade in all of East Asia. Then Yokohama came tumbling down. On September 1, 1923, the Great Kanto Earthquake devastated the city. The ensuing fires destroyed some 60,000 homes and took more than 40,000 lives. During the six years it took to rebuild the city, many foreign businesses took up quarters elsewhere, primarily in Kobe and Osaka, and did not return. Over the next 20 years Yokohama continued to grow as an industrial center—until May 29, 1945, when in a span of four hours, some 500 American B-29 bombers leveled nearly half the city and left more than half a million people homeless. When the war ended, what remained became—in effect—the center of the Allied occupation. General Douglas MacArthur set up headquarters here, briefly, before moving to Tokyo; the entire port facility and about a quarter of the city remained in the hands of the U.S. military throughout the 1950s. By the 1970s Yokohama was once more rising from the debris; in 1978 it surpassed Osaka as the nation's second-largest city, and the population is now inching up to the 3.5 million mark. Boosted by Japan's postwar economic miracle, Yokohama has extended its urban sprawl north to Tokyo and south to Kamakura—in the process creating a whole new subcenter around the Shinkansen Station at Shin-Yokohama. The development of air travel and the competition from other ports have changed the city's role in Japan's economy. The great liners that once docked at Yokohama's piers are now but a memory, kept alive by a museum ship and the occasional visit of a luxury vessel on a Pacific cruise. Modern Large as Yokohama is, the central area is very negotiable. As with any other port city, much of what it has to offer centers on the waterfront—in this case, on the west side of Tokyo Bay. The downtown area is called Kannai (literally, "within the checkpoint"); this is where the international community was originally confined by the shogunate. Though the center of interest has expanded to include the waterfront and Ishikawa-cho, to the south, Kannai remains the heart of town. Think of that heart as two adjacent areas. One is the old district of Kannai, bounded by Basha-michi on the northwest and Nippon-odori on the southeast, the Keihin Tohoku Line tracks on the southwest, and the waterfront on the northeast. This area contains the business offices of modern Yokohama. The other area extends southeast from Nippon-odori to the Moto-machi shopping street and the International Cemetery, bordered by Yamashita Koen and the waterfront to the northeast; in the center is Chinatown, with Ishikawa-cho Station to the southwest. This is the most interesting part of town for tourists. Whether you're coming from Tokyo, Nagoya, or Kamakura, make Ishikawa-cho Station your starting point. Take the South Exit from the station and head in the direction of the waterfront.

The salt and pepper cone of Japan's most famous natural landmark won’t fail to take your breath away, as it soars into the sky in a vision of spectacular symmetry. Make sure your camera is fully prepared before you dock in Shimizu’s port, where unparalleled views of the extraordinary Mount Fuji’s dramatic peak await. Take your time to soak up one of Japan's most iconic views, before dipping your toes into the rest of what this destination of tranquil temples has to offer. While there’s a bustling fish market, and a charming amusement park waiting close to the port, most new arrivals immediately set off in pursuit of the best views of Mount Fuji, or to see the stunning panorama on offer from the heights of the Kunozan Toshogu Shrine. Take the cable car up to the top, to experience the tranquillity around the forested shrine, and to enjoy its stunning architecture of deep scarlets and gleaming golds. You can also enjoy heart-stopping views out over the Bay of Suruga, and the tea plantations below.

From Minami's neon-lighted Dotombori and historic Tenno-ji to the high-rise class and underground shopping labyrinths of Kita, Osaka is a city that pulses with its own unique rhythm. Though Osaka has no shortage of tourist sites, it is the city itself that is the greatest attraction. Home to some of Japan's best food, most unique fashions, and warmest locals, Osaka does not beg to be explored—it demands it. More than anywhere else in Japan, it rewards the impulsive turn down an interesting side street or the chat with a random stranger. People do not come here to see the city, they come to experience it.Excluded from the formal circles of power and aristocratic culture in 16th-century Edo (Tokyo), Osaka took advantage of its position as Japan's trading center, developing its own art forms such as Bunraku puppet theater and Rakugo comic storytelling. It was in Osaka that feudal Japan's famed Floating World—the dining, theater, and pleasure district—was at its strongest and most inventive. Wealthy merchants and common laborers alike squandered fortunes on culinary delights, turning Osaka into "Japan's Kitchen," a moniker the city still has today. Though the city suffered a blow when the Meiji government canceled all of the samurai class's outstanding debts to the merchants, it was quick to recover. At the turn of the 20th century, it had become Japan's largest and most prosperous city, a center of commerce and manufacturing.Today Osaka remains Japan's iconoclastic metropolis, refusing to fit Tokyo's norms and expectations. Unlike the hordes of Tokyo, Osakans are fiercely independent. As a contrast to the neon and concrete surroundings, the people of Osaka are known as Japan's friendliest and most outgoing. Ask someone on the street for directions in Tokyo and you are lucky to get so much as a glance. Ask someone in Osaka and you get a conversation.The main areas of the city, Kita (north) and Minami (south), are divided by two rivers: the Dojima-gawa and the Tosabori-gawa. Between Kita and Minami is Naka-no-shima, an island and the municipal center of Osaka. Kita (north of Chuo Dori) is Osaka's economic hub and contains Osaka's largest stations: JR Osaka and Hankyu Umeda. The area is crammed with shops, department stores, and restaurants. Nearby are a nightlife district, Kita-shinchi; Naka-no-shima and the Museum of Oriental Ceramics; Osaka-jo (Osaka Castle); and Osaka Koen (Osaka Park). Restaurants, bars, department stores, and boutiques attract Osaka's youth to Minami (south Chuo Dori); theatergoers head to the National Bunraku Theatre and electronics-lovers to Den Den Town. For a glimpse of old Osaka, visit Tenno-ji Temple and Shin Sekai. The main stations are Namba, Shin-sai-bashi, Namba Nankai, and Tenno-ji. There's easy access to the Municipal Museum of Fine Art and Sumiyoshi Taisha (Sumiyoshi Grand Shrine).The bay area, to the west of the city center, is home to the Osaka Aquarium and Universal Studios Japan. The Shinkansen stops at Shin-Osaka, three stops (about five minutes) north of Osaka Station on the Mido-suji subway line. To the north of Shin-Osaka is Senri Expo Park.

History buffs will want to write home Hiroshima. Despite being devastated in 1945, this Japanese city is known to all for its commitment peace – its ruin on the 6th August 1945 led to the end of the war and today, the Peace Memorial (a UNESCO World Heritage Site) , is a constant reminder of the destruction that war brings. A walk in the leafy boulevards of Peace Memorial Park brings quiet contemplation. The Flames of Peace – set in the park’s central feature pond – burn brightly and will continue to do so until all the nuclear bombs I the world have been destroyed. There are many other inspiring messages of hope around the city too; the Children’s’ Peace Monument just north of the park is a homage to little Sadako Sasaki, who was just two in 1945. When she developed leukemia in 1956, she believed that if she folded 1,000 paper cranes – a symbol of longevity and happiness in Japan – she would recover. Sadly she died before she finished her task but her classmates finished the rest. It is impossible to ignore the events of 1945 in Hiroshima, but this is far from a depressing place. The great efforts that have been made in rebuilding of the city over the years have given Hiroshima a vibrant, eclectic edge, with the downtown shopping area and street food stalls being well worth a visit. The proximity to Miyajima and its iconic, impressive, Torii gate should not be overlooked either. If you are lucky enough to visit during the unpredictable and short-lived Sakura (cherry blossom) season, then the extraordinary sight of the delicate pink blossom floating across the water to the red gate, means you can consider yourself one of the luckiest people on the planet.

Nagasaki city has developed into one of the most important port cities in Japan. During Japan’s period of isolation in the 17th century, Nagasaki played a prominent role in foreign trade relation and only a very few ports were open to restricted numbers of foreign traders. Even though Holland was a major country who conducted trading during this period, Dutch people were only allowed to stay in Dejima Island and were not allowed to have contact with the Japanese people. Today, you will still find the strong influence of Dutch and Chinese culture in the city which is very different from all other cities in Japan. In the more recent history, Nagasaki became the second city after Hiroshima to be destroyed by an atomic bomb towards the end of World War II. From the visit to Atomic bomb museum and peace memorial park, people could understand how chaotic the situation was and the agony that the people in the days have experienced from the damage inflicted by the atomic bomb. It continues to appeal to the world with their wish for world peace.

White-sand city beaches and hot-spring resorts may not be everyone's first image of Korea, but these are what Koreans flock to Busan for all year. And there are plenty of opportunities for rest, relaxation, retail therapy, and even a touch of glamour every October with the Busan International Film Festival. Busan's beaches are the big summertime draw but there is plenty to be seen year round. Quintessential experiences include taking some rest and relaxation at a local spa and exploring the Beomeosa temple complex.

Shanghai is a city of two faces. It is home to some of the world’s tallest skyscrapers, miles of luxury goods shops, and scores of trendy bars and restaurants. But look just beyond the main streets and you’ll find narrow alleyways packed with traditional lane houses, where laundry billows from bamboo poles, and local communities are alive and well.Shanghai has always been China’s most Westernized city. In its heyday, Shanghai had the best nightlife, the greatest architecture, and the strongest business in Asia. Nearly a century later, after extreme tumult and political upheaval, it’s back on top.Shanghai’s charm lies not in a list of must-see sites, but in quiet, tree-lined streets, the Bund’s majestic colonial buildings, sweet boutiques, and a dizzying array of places to eat and drink, from literal hole-in-the-walls to celebrity chef restaurants.Today, Shanghai has nearly 24 million people, the skyscrapers keep getting taller, the metro keeps getting longer, and the historical buildings continue to evade the wrecking ball. For how much longer is anyone’s guess.

Shanghai is a city of two faces. It is home to some of the world’s tallest skyscrapers, miles of luxury goods shops, and scores of trendy bars and restaurants. But look just beyond the main streets and you’ll find narrow alleyways packed with traditional lane houses, where laundry billows from bamboo poles, and local communities are alive and well.Shanghai has always been China’s most Westernized city. In its heyday, Shanghai had the best nightlife, the greatest architecture, and the strongest business in Asia. Nearly a century later, after extreme tumult and political upheaval, it’s back on top.Shanghai’s charm lies not in a list of must-see sites, but in quiet, tree-lined streets, the Bund’s majestic colonial buildings, sweet boutiques, and a dizzying array of places to eat and drink, from literal hole-in-the-walls to celebrity chef restaurants.Today, Shanghai has nearly 24 million people, the skyscrapers keep getting taller, the metro keeps getting longer, and the historical buildings continue to evade the wrecking ball. For how much longer is anyone’s guess.

The Hong Kong Island skyline, with its ever-growing number of skyscrapers, speaks to ambition and money. Paris, London, even New York were centuries in the making, while Hong Kong's towers, bright lights, and glitzy shopping emporia weren't yet part of the urban scene when many of the young investment bankers who fuel one of the world's leading financial centers were born. Commerce is concentrated in the glittering high-rises of Central, tucked between Victoria Harbor and forested peaks on Hong Kong Island's north shore. While it's easy to think all the bright lights are the sum of today's Hong Kong, you need only walk or board a tram for the short jaunt west into Western to discover a side of Hong Kong that is more traditionally Chinese but no less high-energy. You'll discover the real Hong Kong to the east of Central, too, in Wan Chai, Causeway Bay, and beyond. Amid the residential towers are restaurants, shopping malls, bars, convention centers, a nice smattering of museums, and—depending on fate and the horse you wager on—one of Hong Kong's luckiest or unluckiest spots, the Happy Valley Racecourse. Kowloon sprawls across a generous swath of the Chinese mainland across Victoria Harbour from Central. Tsim Sha Tsui, at the tip of Kowloon peninsula, is packed with glitzy shops, first-rate museums, and eye-popping views of the skyline across the water. Just to the north are the teeming market streets of Mong Kok and in the dense residential neighborhoods beyond, two of Hong Kong's most enchanting spiritual sights, Wong Tai Sin Temple and Chi Lin Nunnery. As you navigate this huge metropolis (easy to do on the excellent transportation network), keep in mind that streets are usually numbered odd on one side, even on the other. There's no baseline for street numbers and no block-based numbering system, but street signs indicate building numbers for any given block.