List of national legal systems
Common law is currently in practice in Ireland, most of the United Kingdom (England and Wales and Northern Ireland), Australia, New Zealand, Bangladesh, India (excluding Goa), Pakistan, South Africa, Canada (excluding Quebec), Hong Kong, the United States (on a state level excluding Louisiana), and many other places. In addition to these countries, several others have adapted the common law system into a mixed system. For example, Nigeria operates largely on a common law system, but incorporates religious law.
LGBT rights in the Commonwealth of Nations
A report produced in November 2015 by the Human Dignity Trust in association with the Commonwealth Lawyers' Association claims that countries that continue to criminalize same-sex relationships were worsening the impacts of the HIV/AIDS crisis. The report estimates that some 2.9 billion people live in Commonwealth countries where consensual homosexuality is punishable, and approximately 174 million living there may identify as LGBT. It found that: ""There is a direct link between criminalizing laws and increased rates of HIV, and the Commonwealth undeniably demonstrates this link. The Commonwealth accounts for approximately 30% of the world's population but over 60% of HIV cases worldwide. This situation has gotten progressively worse.""