A 'greeter' to guide tourists off the beaten track

For their visit of Calais in northern France, Olga and Sergei have found the perfect solution: a 'greeter', Annie, offers them her own tour of the city. Free, more laid back and more personalised than your ordinary tour guide, the 'greeter' concept was first invented in the US, but is finding more and more adepts this side of the pond. Duration: 02:28.