In modern times, a process of devolution in the United Kingdom has decentralised power once again. Since the 1997 referendums in Scotland and Wales and the Good Friday Agreement in Northern Ireland, three of the four constituent countries of the UK now have some level of autonomy. Government has been devolved to the Scottish Parliament, the National Assembly for Wales and the Northern Ireland Assembly. England does not have its own parliament and English affairs continue to be decided by the Westminster Parliament. In 1998 a set of eight unelected Regional assemblies, or chambers, was created to support the English Regional Development Agencies, but these were abolished between 2008 and 2010. The Regions of England continue to be used in certain governmental administrative functions.
What has the process of devolution in the UK did?
decentralised power once again

Norfolk Island is the only non-mainland Australian territory to have achieved self-governance. The Norfolk Island Act 1979, passed by the Parliament of Australia in 1979, is the Act under which the island was governed until the passing of the Norfolk Island Legislation Amendment Act 2015. The Australian government maintains authority on the island through an Administrator, currently Gary Hardgrave. From 1979 to 2015, a Legislative Assembly was elected by popular vote for terms of not more than three years, although legislation passed by the Australian Parliament could extend its laws to the territory at will, including the power to override any laws made by the assembly.
What is the only non-mainland Australian territory that is governed by itself?
Norfolk Island

During the First Opium War, the British navy defeated Eight Banners forces at Ningbo and Dinghai. Under the terms of the Treaty of Nanking, signed in 1843, Ningbo became one of the five Chinese treaty ports opened to virtually unrestricted foreign trade. Much of Zhejiang came under the control of the Taiping Heavenly Kingdom during the Taiping Rebellion, which resulted in a considerable loss of life in the province. In 1876, Wenzhou became Zhejiang's second treaty port.
What became one of the five Chinese treaty ports under the terms of the Treaty of Nanking?
Ningbo