Du battant des lames au sommet des montagnes
Du battant des lames au sommet des montagnes (French for "From the beating of the waves to the summit of the mountains" (lit.) or "From the seashore to the mountaintops" (fig.)) is a French expression that formerly served to define the geographic concessions accorded by the French East India Company to the colonists of the island of Réunion when it was still called île Bourbon. Since then, the expression has become a common phrase, indeed a "fixed formula".
Source: Wikipedia — Du battant des lames au sommet des montagnes (CC BY-SA 4.0)