"Group at Hong Kong. King Kalakua"

from Wikipedia: Kalākaua, born David Laʻamea Kamanakapuʻu Mahinulani Nalaiaehuokalani Lumialani Kalākaua and sometimes called The Merrie Monarch (November 16, 1836 – January 20, 1891), was the last reigning king of the Kingdom of Hawaiʻi. He reigned from February 12, 1874 until his death in San Francisco, California, on January 20, 1891. Shortly before his death his voice was recorded on a phonograph cylinder, which is now in the Bernice P. Bishop Museum

In 1881, King Kalākaua left Hawaiʻi on a trip around the world to study the matter of immigration and to improve foreign relations. He also wanted to study how other rulers ruled. In his absence, his sister and heir, Princess Liliʻuokalani, ruled as regent (Prince Leleiohoku, the former heir, had died in 1877). The king first traveled to San Francisco where he was given a royal welcome. Then he sailed to the Empire of Japan where he met with the Meiji Emperor. He continued through Qing Dynasty China, Siam under King Chulalongkorn (Rama V), Burma, British Raj India, Egypt, Italy, Belgium, the German Empire, Austria-Hungary, the French Third Republic, Spain, Portugal, the United Kingdom of Great Britain and Ireland, and back through the United States before returning to Hawaiʻi.

Liz Chater has another photo and a clipping about this event, a lunch at Paul Chater's bungalow in Kowloon:

http://freepages.genealogy.rootsweb.ancestry.com/~sirpaulchater/Gallery_...