Business executives, academics, Government officials and civic leaders are expected to gather in Switzerland for the World Economic forum - and there's one key name on everyone's lips. 

Donald Trump's return to the White House is set to be a topic of discussion, with experts set to participate in an upcoming '47th US Presidency, Early Thoughts' panel.

UK correspondent Enda Brady says wars, misinformation and climate change are also expected to be discussed at length.

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