FRANCE-BRITAIN-MIGRATION-MARCH

A migrant walks by tents in Calais on July 7, 2018. - Several hundred people took part in a "solidarity" march in support of migrants in Calais, organised by French charity L'Auberge des migrants and supported by numerous NGOs, which should arrive in London on July 8, marking the end of a 1473 kilometre journey across France, from the Italian border town of Ventimiglia to the northen port city of Calais and then to London. (Photo by DENIS CHARLET / AFP) (Photo credit should read DENIS CHARLET/AFP via Getty Images)