The Alienist is a crime novel by Caleb Carr first published in 1994 and is the first book in the Kreizler series.
 It takes place in New York City in 1896, and includes appearances by many famous figures of New York society in that era, including Theodore Roosevelt and J. P. Morgan.
 The sequel to the novel is "The Angel of Darkness".
 The story follows Roosevelt, then New York City police commissioner, and Dr. Laszlo Kreizler, as their investigative team attempts to solve gruesome murders through new methods including fingerprinting and psychology.
 The first murder victim investigated is a 13-year-old immigrant who has had his eyes removed, his genitals removed and stuffed in his mouth, and other injuries.
 The investigators deal with various interest groups that wish to maintain the status quo regarding the poor immigrant population in New York City.
According to Statistics Norway, Norway's immigrant population makes up 16.8% of the country's total population [January, 2017].
 This includes immigrants and children born in Norway to two immigrant parents.
 The five largest immigrant groups in Norway are in turn Polish, Lithuanian, Swedish, Somali, and Pakistani.
Ivoirians in the United Kingdom or Ivorian British (French: "Ivoiriens au Royaume-Uni" ) are one of the country's smallest African immigrant groups, consisting of no more than 10,000 individuals.
 The group includes people born in Côte d'Ivoire who have migrated to the United Kingdom, as well as their British-born descendants.
 However typically speaking the group could also include British African-Caribbeans of Côte d'Ivoire origin as a result of the Atlantic slave trade.
Nicholas W. Orloff (1890s-1961) was a Russian immigrant to the United States and an agent of the New York KGB during World War II.
 According to historian John Earl Haynes and Harvey Klehr's analysis of the Venona Cables, Orloff received a regular stipend from the KGB for his services, reporting information on immigrant groups to Soviet intelligence and acting as a talent-spotter for new sources.
As in any society, Urdu language theatre or stage show was one of the defining characteristics of the society.
 Originating from the city of Karachi, it was famous through the South Asia and with immigrant population of South Asians through the globe.
 However, in Pakistan, there was an emphasis on full comedy shows, usually implementing insult comedy.
 By the mid-90s, Urdu stage shows started seeing their numbers dwell and it quickly went out of the scene.
 However by the beginning of the 2000s, the industry shifted to Punjab.
 Originating in the city of Lahore, and eventually being staffed by comedians from Faisalabad, the Industry saw a sudden boom.
 This was fueled by 'Dances', where similar to an Urdu/Punjabi movie a song would start in the middle of the scene.
 Shown throughout Lahore on Cable operators, it quickly spread to the rest of Punjab and eventually the world wide immigrant Punjabi population, through the medium of Compact Discs and increasingly DVD.
Greeks in Norway form one of the country's smaller immigrant groups.
The padrone system was a contract labor system utilized by many immigrant groups to find employment in the United States, most notably Italian, but also Greeks, Chinese, Japanese, and Mexicans.
 The word 'padrone' is an Italian word meaning 'boss' or 'manager' when translated into English.
 The system was a complex network of business relationships formed to meet a growing need for skilled and unskilled workers.
 Padrones were labor brokers, usually immigrants or first-generation Americans themselves, who acted as middlemen between immigrant workers and employers.
Vietnamese migrant brides in Taiwan have been increasing in number as marriages between Taiwanese men and foreign-born brides become more popular.
 As of 2006, out of Taiwan’s large immigrant population of approximately 428,240 people (up from 30,288 in 1991), 18% were females who had relocated to the country through marriage.
 Out of this population of foreign-born brides, about 85% originated from the Southeast Asian countries of Vietnam, Indonesia, Thailand, and the Philippines, with the majority hailing from Vietnam.
 It is estimated that between the years of 1995 and 2003 the number of Vietnamese women married to Taiwanese men skyrocketed from 1,476 to more than 60,000 individuals, making the Vietnamese the largest non-Chinese immigrant group habituating the island.
The culture of Dubai, an emirate of the United Arab Emirates.
 Simultaneously, increasing globalisation and the settling of various immigrant groups have transformed the city into a melting pot of different nationalities and have given rise to a cosmopolitan culture that is in synch with other global cities.
 The UAE culture mainly revolves around the religion of Islam and traditional Arab culture.
 The influence of Islamic and Arab culture on its architecture, music, attire, cuisine and lifestyle are very prominent as well.
 Five times every day, Muslims are called to prayer from the minarets of mosques which are scattered around the country.
 Since 2006, the weekend has been Friday-Saturday, as a compromise between Friday's holiness to Muslims and the Western weekend of Saturday-Sunday.
 In 2005, 84% of the population of metropolitan Dubai was foreign-born, about half of them from India.
 The city's cultural imprint as a small, ethnically homogenous pearling community was changed with the arrival of other ethnic groups and nationals—first by the Iranians in the early 1900s, and later by Indians and Pakistanis in the 1960s.
The Downtown Community House at 105-107 Washington Street is a six-story, five-bay red brick building that is among the last vestiges of the Lower West Side of Manhattan’s former life as an ethnic neighborhood known as “Little Syria.”
 From the time of its establishment, the Bowling Green Neighborhood Association, housed in the Downtown Community House beginning in 1926, was a pioneering organization that served the local immigrant population as a settlement house and continued to provide services for the area well after the community house became defunct.
 Built in 1925 with philanthropic funds from William H. Childs, the founder of the Bon Ami household cleaner company, the Downtown Community House was designed by John F. Jackson, architect of over 70 Y.M.C.A. buildings and community centers, and through its Colonial Revival style speaks to an underlying desire for the neighborhood’s immigrant population to become Americanized and associate themselves with the country’s foundations.
 In recent years, a collection of historic preservationists and Arab-American activists have lobbied the Landmarks Preservation Commission and its Chairman Robert Tierney to designate the building as a city landmark.

Question: Greeks are one of the smallest immigrant groups in which country with a 16.8% immigrant population?
Answer: Norway