What is there to fear for the EU about the BRICS summit, the group whose swelling ranks now account for 45% of the global population and 28% of the world’s GDP? Established in 2009 by Brazil, Russia, India, China and South Africa, the group aimed to reduce reliance on the US dollar, but has evolved into a geopolitical counterbalance to the G7, with Egypt, Ethiopia, Iran, Saudi Arabia and the UAE joining, and NATO powerhouse Turkey looking to become a member. The current summit appears less a display of unity among like-minded nations so much as a demonstration of Russia’s influence in shaping …