REUTERS/Tyrone SiuHONG KONG, June 5 (Reuters) - The United Nations said on Monday it was "alarmed" by detentions in Hong Kong linked to the 34th anniversary of the Tiananmen Square crackdown, while China said the financial hub was moving from "chaos" to prosperity. China's Foreign Ministry said in a statement late on Sunday that "today's Hong Kong is moving from chaos to stability and prosperity along the right track of "one country, two systems". "External forces" including the United States should uphold international law and stop "futile political manipulation" over Hong Kong to contain China, a ministry spokesperson said. The Canadian consulate said on its Facebook that it joined the people of Hong Kong and others around the world in "remembering the violent crackdown against unarmed and peaceful citizens" on June 4, 1989. Hong Kong public broadcaster RTHK said that all 23 people detained on Sunday for breaching peace and public order offences were not arrested and were later released.

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Persons: Chong Mui, Tyrone Siu, Farah, Stephen Coates Organizations: Police, REUTERS, United Nations, Hong Kong, Human, Twitter, United States Consulate, RTHK, Thomson Locations: Hong Kong, China, Tyrone Siu HONG KONG, Hong, Beijing, United States, Taipei, London , New York, Berlin, Victoria Park, Canadian, Canada