The modern Commonwealth is celebrating 70 years of vibrant life. Its rich history includes decisive action to end white minority rule in South Africa; strong support for effective democracy through election observations and peace-building initiatives; relentless advocacy for groups such as women and young people; significant voice for small and vulnerable countries and visionary leadership on emerging issues such as climate change and trade connectivity.

Sultan Hassanal Bolkiah has brought in strict laws ©Getty Images

Commonwealth Games Federation chief executive David Grevemberg says the organisation is "extremely concerned" after Brunei announced punishments including death by stoning for homosexuality and adultery would be brought in from next week.