The refugees issue is a European problem which needs to be dealt with collectively, Prime Minister Alexis Tsipras on Thursday said in his intervention at a panel within the framework of the World Economic Forum in Davos.

Prime Minister Alexis Tsipras said investor trust in the Greek economy is returning as the country’s asset-sales fund announced the privatization of the port of Piraeus, he said.

Prime Minister Alexis Tsipras has a full agenda during his visit at Davos for the World Economic Forum on Wednesday and Thursday.