Kumano is a city located in Mie Prefecture, Japan. As of August 2015, the city had an estimated population of 17,727 and a population density of 47.4 persons per km². The total area was 373.35 square kilometres.

Wakayama is a Japanese prefecture in the Kansai region, on Honshū island’s Kii Peninsula. Its namesake capital is home to Wakayama Castle, an Edo-period replica set in a hilltop park with city views. Pilgrimage routes connect a trio of Shinto shrines collectively known as Kumano Sanzan.

Kochi sits on the broad alluvial plain facing Urado Bay. This city in Shikoku takes its name from the great feudal castle that sits at its very heart. Completed in 1611, Kochi Castle was the seat of Yamauchi Kazutoyo, a noted warrior who supported Tokugawa Ieyasu in his successful quest to become Shogun. Tosa Province and Kochi Castle were Yamauchi’s reward for faithful service. There is an historical irony here: 250 years later, a Kochi native son – a former low-ranked samurai and now ronin named Sakamoto Ryoma – played a pivotal role in bringing the Tokugawa Shogunate to an end and restoring the Emperor of Japan to political prominence. The prize once awarded for faithful service had become a hotbed of support for the Meiji Restoration. Kochi is one of the wettest places in Japan – and a frequent target for cyclonic storms or typhoons. Southeast of the city, warm oceans currents washing against the Aki Mountains create a subtropical landscape of hibiscus, palm and ficus at Muroto-Anan Quasi-National Park.

The second largest city in South Korea, Busan is your gateway to a fascinating land whose culture is a unique amalgam of old and new. Modern high-rise towers dwarf ancient Buddhist temples. The city’s bustling business district offers a stark contrast to the serene grounds of Yongdusan Park. In short, Busan is a microcosm of South Korea, a nation whose startling economic success often obscures one of Asia’s most sophisticated and venerable cultures. Busan was the scene of bitter fighting during the Korean War. The United Nations Memorial Cemetery marks the final resting place for the troops from 16 nations who gave their lives during the conflict.

For most travelers, Nagasaki is a symbol of the horror and the inhumanity of war. An estimated 75,000 people perished in 1945 when the city became the second target of a nuclear attack. Today, Nagasaki’s Peace Park and Atomic Bomb Museum draw visitors from around the world. But this beautiful city on Kyushu offers other sights. Often described as the San Francisco of Japan, the city occupies verdant hills surrounded by a deep-water bay. For three centuries, Nagasaki was Japan’s sole window on the world. The city is also celebrated as the setting for Puccini’s opera “Madame Butterfly.”

From the 12th century to the Meiji Restoration of 1868, Kagoshima was the chief stronghold of the mighty Shimazu clan. The city lies at the top of the Satsuma Peninsula, a mountainous, geothermal wonderland of hot springs and geysers. The area is also rich in modern Japanese history: Saigo Takamori and the Satsuma samurai were leaders of the Meiji Restoration that toppled the shogun and restored the Emperor to power in 1868. In 1877, dissatisfied with the direction of the new government, Saigo led the Satsuma Rebellion, which ended in his death and the final defeat of the samurai. The symbol of Kagoshima is Sakura Jima – the volcanic island that sits just offshore. The volcano has erupted over 30 times in recorded history.

Yokohama and Edo began life as sleepy fishing villages. That changed in the early 17th century after Tokugawa Ieyasu became Shogun. Edo became the center of political power in Japan, a position the city retained even after the restoration of Imperial rule in 1866. Contemporary Tokyo may be the most astonishing city on earth. It’s a paradoxical mix of ancient tradition and postmodern culture. The Ginza – an international shopping mecca – stands near the serene grounds of the Imperial Palace, and the hyper-speed of 21st century consumerism is mysteriously reconciled with the elegance and serenity of traditional culture. Tokyo provides the traveler with a dizzying experience. With the Meiji Restoration of 1868, Edo was renamed Tokyo, the “Eastern Capital,” to distinguish it from the old imperial capital at Kyoto, the “Western Capital.”

Disembark Diamond Princess and check in for your flight from Tokyo back to the UK