Chief advisor to Brazil's presidency Amorim warns of real risk of world war, says global order no longer exists

Brasilia [Brazil], April 6 (ANI): In a stark warning on the state of global geopolitics, Celso Amorim, chief advisor to Brazil's presidency, has cautioned that the world faces a 'very serious' situation with a tangible risk of wider conflict, even hinting at the possibility of a third world war.