Brazil calls for currency change in trade

Brazil's president Lula da Silva has called for a move away from trade using the dollar during his official visit to China. Meanwhile, Brazil's top officials say their country is free to choose its trade partners. CGTN correspondent Zheng Chunying reports --------------------------------------------------------------------------------------- Freedom over censorship, truth over narrative. Follow us on Facebook: https://www.facebook.com/RTnews Follow us on Telegram: https://t.me/rtnews Follow us on Twitter: https://twitter.com/RT_com