From naked embraces and sofa snogging to the very final stages of life, a new exhibition proves there is no one way to age

Carney warns US-led global system of governance is enduring ‘a rupture’ as US president flies in for showdown with European leaders over Greenland

Canadian prime minister Mark Carney has said that the US-led global system of governance is enduring “a rupture,” defined by great power competition and a “fading” rules-based order.

His speech to political and financial elites at the World Economic Forum comes a day before US President Donald Trump was set to address the gathering in Davos, Switzerland.

In the week that we mourn the death of the Guardian’s long-serving classical music critic, composers, performers, colleagues and others who knew and worked with him pay tribute to a writer whose passing is a huge loss to the music world

I owe Andrew Clements big time. He wrote so positively about my music early in my career and the last article he wrote was singling out my opera Festen for special praise. He did seem to go off me a bit in mid career but he was such a serious and thoughtful critic that I often agreed with him. I got to know him very well in the late 90s as he was the partner of the librettist and translator Amanda Holden. He had such a broad knowledge of music and a great enthusiasm for new music which he wrote and spoke about with such warmth and humour. We spent many evenings in Highbury talking about Stravinsky, politics and Arsenal football club – he cared about the most important things in life. Mark-Anthony Turnage, composer

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Nesrine Malik delivers your weekly dose of Black life and culture from around the world

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