RIO DE JANEIRO (Reuters) -Developing nations participating in the BRICS summit on Monday brushed away an accusation from U.S. President Donald Trump that the bloc is "anti-American," as he threatened them with additional 10% tariffs.

President Trump said the U.S. would impose higher charges on imports from countries that follow the "anti-American policies" of major emerging economies including Brazil, China and Russia. "Any Country aligning themselves with the Anti-American policies of BRICS,

U.S. President Donald Trump warned early Monday that countries that support of BRICS nations -- Brazil, Russia, India and China -- would be slapped with an additional 10% tariff when across-the-board