Porte Guillaume and Place Darcy in the centre of Dijon, Burgundy, France, Europe

Porte Guillaume triumphal arch, detail at night, Dijon, Burgundy, France, Europe

Place Guillaume II, equestrian statue of Grand Duke William II, Luxembourg City, Luxembourg, Europe

Place Guillaume II square with equestrian statue of Wilhelm II in Luxembourg City, Luxembourg, Europe

Place Guillaume II square with equestrian statue of Wilhelm II in Luxembourg City, Luxembourg, Europe

Place Guillaume II square with equestrian statue of Wilhelm II in Luxembourg City, Luxembourg, Europe

Place Guillaume II square with equestrian statue of Wilhelm II in Luxembourg City, Luxembourg, Europe

Mounted statue of Guillaume-Henri Dufour, Geneva, Switzerland, Europe

Pont St. Guillaume Bridge crossing Ill River, night, Strasbourg, Alsace, France, Europe

Place Guillaume II square with equestrian statue of Wilhelm II in Luxembourg City, Luxembourg, Europe

Tara Pacific expedition - november 2017 Small coral island and adjacent reef, near Yanaba Island, Papua New Guinea, H: 452.3 m, mandatory credit line: Photo: Christoph Gerigk, drone pilot: Guillaume Bourdin - Tara Expeditions Foundation

Tara Pacific expedition - november 2017 Small coral island and adjacent reef, near Yanaba Island, Papua New Guinea, H: 536,6 m, mandatory credit line: Photo: Christoph Gerigk, drone pilot: Guillaume Bourdin - Tara Expeditions Foundation

Tara Pacific expedition - november 2017 Tara in Kimbe Bay, papua New Guinea, H: 103,6 m, mandatory credit line: Photo: Christoph Gerigk, drone pilot: Guillaume Bourdin - Tara Expeditions Foundation