Indeed, what is striking is that when voters in crisis countries are asked who they trust to overcome their difficulties, they typically place more faith in the EU than local politicians.

WSJ: A Protest Vote Is Still Only a Protest Vote

If this could not be achieved, he told the same programme, the British public would have to consider whether they wanted to remain in the EU, adding that while withdrawal would cause "some difficulties" he believed they could be overcome.

BBC: 'Strong case' for EU referendum, says Hague

Through the strong group ties and communication skills promoted during the course, the students explore how their individual strengths can complement those of the people around them and they can cooperate to form a collective advantage, helping the group to overcome challenges and difficulties.

UNESCO: Country Profile: Uruguay