Republic of Ireland, County Donegal, Horn Head near Dunfanaghy with a mini cairn in the foreground and the Atlantic Ocean in the background.

Republic of Ireland, County Donegal, Gweedore, mini cairn on the foothills of Errigal which is Donegal's highest mountain.

Republic of Ireland, County Donegal, Gweedore, mini cairn on the foothills of Errigal which is Donegal's highest mountain.

Austria, Tyrol, Innsbruck, Hungerburgbahn funicular station designed by Zaha Hadid and opened in 2007.

Austria, Tyrol, Innsbruck, Hungerburgbahn funicular station designed by Zaha Hadid and opened in 2007.

Austria, Tyrol, Innsbruck, Hungerburgbahn funicular station designed by Zaha Hadid and opened in 2007.

Austria, Tyrol, Innsbruck, Hungerburgbahn funicular station designed by Zaha Hadid and opened in 2007.

Austria, Tyrol, Innsbruck, Hungerburgbahn funicular station designed by Zaha Hadid and opened in 2007.

Austria, Tyrol, Innsbruck, Hungerburgbahn funicular station designed by Zaha Hadid and opened in 2007.

Austria, Tyrol, Innsbruck, Skiing signs at Seegrube the last stop of the Nordkettebahn Cable Car.

Austria, Tyrol, Innsbruck, view of the Nordkette mountain range from Seegrube which is the last stop of the Nordkettebahn Cable Car.

Austria, Tyrol, Innsbruck, view of the Nordkette mountain range from Seegrube which is the last stop of the Nordkettebahn Cable Car.