Cyclists travelling through France are facing an emotional test of endurance, as they pay their respects to thousands of men killed in World War One.
Team Blind Dave, led by West Bromwich fundraiser Dave Heeley, have completed four days of their seven-day challenge to cycle 1,000km (600 miles) along the Western Front Way through France and Belgium.
Their ambition is to raise £80,000 for the Albion Foundation, but also to honour the many victims of the 1914-1918 conflict.
The war claimed the lives of 17m people and the Western Front Way is punctuated with dozens of war cemeteries, where crosses sometimes stretch as far as the eye can see.