Donald Trump sworn in as 45th US president

Donald Trump was today sworn as forty-fifth President of The United States. In his inaugural speech he remarked his focus on America as the core of its political action, claiming it is a country that needs to be rebuilt and promising he will mobilise all its resources for such an effort. This with no mention, if not in his initial remarks, for the rest of the world.We spoke with our correspondent Giampiero Gramaglia, expert in international politics and US affairs.

Donald Trump is sworn in as the 45th president of the United States as Melania Trump looks on during the 58th Presidential Inauguration Source: AAP