Modern Kijk-Kubus houses in Rotterdam, Holland, Europe

Couple posing in front of an off-road vehicle, Kubu Island, Makgadikgadi Pan, Botswana

Father and son walking hand in hand, Kubu Island, Makgadikgadi Pans National Park, Botswana

Boy pointing towards camera, Kubu Island, Makgadikgadi Pans National Park, Botswana

Two boys climbing over rocks, Kubu Island, Makgadikgadi Pans National Park, Botswana

Offroad tour over a big salt pan, Sowa Pan, Makgadikgadi pans, Botswana, Africa

Bookshelves in the Kubus hall, study center of the Duchess Anna Amalia Library in Weimar, Thuringia, Germany, Europe

Rocky island with baobab trees in a dry salt pan, at sunset, off-road vehicle on the salt pan, aerial view, Kubu Island, Botswana, Africa

Rocky island with baobab trees in a dry salt pan, at sunset, off-road vehicle on the salt pan, aerial view, Kubu Island, Botswana, Africa

Rocky island with baobab trees in a dry salt pan, at sunset, off-road vehicle on the salt pan, aerial view, Kubu Island, Botswana, Africa

Tyre tracks in the salt pan, top-down, aerial view, Kubu Island, Botswana, Africa

Offroad tour over a big salt pan, Sowa Pan, Makgadikgadi pans, Botswana, Africa

Offroad tour over a big salt pan, Sowa Pan, Makgadikgadi pans, Botswana, Africa

Bookshelves in the Kubus hall, study center of the Duchess Anna Amalia Library in Weimar, Thuringia, Germany, Europe

Cubus houses, Apartments, Kijk-Kubus, Rotterdam, Netherlands

Cubus houses, Apartments, Kijk-Kubus, Rotterdam, Netherlands

Barren trees on Kubu Island, Botswana

Kubu Island, Botswana

Barren tree among rocks on Kubu Island, Botswana

Barren trees in desert on Kubu Island, Botswana

Wreck of the Boga, patrol vessel used by the Indonesian government voluntarily sunk in September 2012, to provide additional wreckage for diving in the area to become an artificial reef and allow diving to develop in Kubu. The wreck now lies between 13 and 31m, with the bow just a few fin strokes from the shore. The current can be strong at this site. Tulamben, Bali, Indonesia.

Wreck of the Boga, patrol vessel used by the Indonesian government voluntarily sunk in September 2012, to provide additional wreckage for diving in the area to become an artificial reef and allow diving to develop in Kubu. The wreck now lies between 13 and 31m, with the bow just a few fin strokes from the shore. The current can be strong at this site. Tulamben, Bali, Indonesia.

Wreck of the Boga, patrol vessel used by the Indonesian government voluntarily sunk in September 2012, to provide additional wreckage for diving in the area to become an artificial reef and allow diving to develop in Kubu. The wreck now lies between 13 and 31m, with the bow just a few fin strokes from the shore. The current can be strong at this site. Tulamben, Bali, Indonesia.

Wreck of the Boga, patrol vessel used by the Indonesian government voluntarily sunk in September 2012, to provide additional wreckage for diving in the area to become an artificial reef and allow diving to develop in Kubu. The wreck now lies between 13 and 31m, with the bow just a few fin strokes from the shore. The current can be strong at this site. Tulamben, Bali, Indonesia.

Wreck of the Boga, patrol vessel used by the Indonesian government voluntarily sunk in September 2012, to provide additional wreckage for diving in the area to become an artificial reef and allow diving to develop in Kubu. The wreck now lies between 13 and 31m, with the bow just a few fin strokes from the shore. The current can be strong at this site. Tulamben, Bali, Indonesia.