We take you to discover some of France's most remarkable trees. In the village of Lucheux, in the northern Somme region, two triple-centenarian lime trees have intertwined over time to become one. They have even played a part in village history: for the past 300 years, they have shaped the future of married couples. Meanwhile, in the Seine-et-Marne region east of Paris, a Japanese sophora (pictured) arouses wonder and curiosity in observers. It stands in the grounds of a school for teenagers with learning difficulties, who regularly draw the tree.