John Barrett at his new salon. Photograph: Dina Litovsky/New York Times

The doors of the John Barrett Salon – the high-end, full-service beauty destination created by the Limerick-born hairdresser John Barrett, which has o(...)

US president Barack Obama dances the tango during a state dinner hosted by Argentina’s president Mauricio Macri in Buenos Aires. Photograph: Carlos Barria/Reuters

Barack Obama is tangoing into history, and there’s something perfect about that. The tango has been described as vertical solitude. And this president(...)