Shopping for souvenirs in Namche Bazaar, the main town during the Everest base camp trek, Nepal, Asia

Shopping for souvenirs in Namche Bazaar, the main town during the Everest base camp trek, Khumbu Region, Nepal, Asia

Shopping for souvenirs in Namche Bazaar, the main town during the Everest base camp trek, Khumbu Region, Nepal, Asia

Sign along the path to the Long Logs Trail, marking the Jim Camp Wash along the main road of Petrified Forest National Park, Arizona, United States of America, North America

Refugee camp, algeria. Lorries loading water from main pipe at polisario central camp

Western sahara. Lorries loading water from main pipe at polisario central camp.

Main entrance, Gedenkstatte Sachsenhausen (concentration camp memorial), East Berlin, Germany, Europe

Malawi is one of the poorest countries in the world, it has been heavily deforested. The deforestation has been to clear land for an expanding population to have access to land to grow subsistence crops and also to make charcoal, which is the main cooking fuel in Malawi. This shot shows men working barefoot and moving massive tree trunks by hand in a logging camp on the Zomba Plateau.

Malawi is one of the poorest countries in the world, it has been heavily deforested. The deforestation has been to clear land for an expanding population to have access to land to grow subsistence crops and also to make charcoal, which is the main cooking fuel in Malawi. This shot shows a logging camp on the Zomba Plateau.

Sculpture outside the main museum building at the former Dachau Concentration Camp on the outskirts of Munich, Bavaria, Germany, Europe

View across the plains of the main camp in Kidepo Valley National Park in northern Uganda.

Reestaurant at Mashatu Lounge Main Camp, Mashatu Game Reserve, Tuli Block, Botswana, Africa

Reestaurant at Mashatu Lounge Main Camp, Mashatu Game Reserve, Tuli Block, Botswana, Africa

Wooden walkway leads to the main building in the luxury tented resort Magashi Camp (Wilderness Safaris) at night, Akagera National Park, Eastern Province, Rwanda, Africa

Two fishermen on the banks of the Main river with camp site at sunset, Volkach, Franconia, Bavaria, Germany

Neuengamme concentration camp memorial site, SS main guard building with guard tower, right, prisoner block 1-4, centre, foundations of the detainee block, emerging thunderstorm, Hamburg, Hamburg, Hamburg, Germany, Europe

Iron gate at the main entrace with the inscription work frees you in the concentration camp in Dachau

Railway leading to main entrance of Auschwitz concentration camp, museum nowadays, Poland, Europe

Main entrace with the inscription work frees you in the concentration camp in Dachau

Colorful fall foliage defines the pathway from Richardson Lake to this historic hunting and fishing camp in western Maine. Ben Pearson, the fourth generation in his family to own the camp, is carefully restoring the main building, three boat houses an

Main gate with the 'Arbeit macht frei' slogan over it, Auschwitz Concentration Camp, Oswiecim, Malopolska, Poland

Main Guard House (Gate Of Death) At Sunset, Auschwitz-Birkenau Concentration Camp, Oswiecim, Malopolska, Poland

Main gate with the 'Arbeit macht frei' slogan over it, Auschwitz Concentration Camp, Oswiecim, Malopolska, Poland

View of the railway track along the 'Selektionsrampe', the platform where people where selected to die in the gas chambers immediately or to work to death from the main guard house (Gate of Death), Auschwitz-Birkenau Concentration Camp, Oswiecim, Malopolska, Poland

View from the main guard house (Gate of Death), Auschwitz-Birkenau Concentration Camp, Oswiecim, Malopolska, Poland

Main guard house (Gate of Death), Auschwitz-Birkenau Concentration Camp, Oswiecim, Malopolska, Poland

View of the Main Guard House through the electrified barbed wire fence separating sections of the Auschwitz-Birkenau Concentration Camp, Oswiecim, Malopolska, Poland

View of the Main Guard House through the electrified barbed wire fence separating sections of the Auschwitz-Birkenau Concentration Camp, Oswiecim, Malopolska, Poland

View of the Main Guard House through the electrified barbed wire fence separating sections of the Auschwitz-Birkenau Concentration Camp, Oswiecim, Malopolska, Poland

View of the Medical Barracks from the Main Guard House, Auschwitz-Birkenau Concentration Camp, Oswiecim, Malopolska, Poland

View of the watchtowers along the camp perimeter from the main guard house (Gate of Death), Auschwitz-Birkenau Concentration Camp, Oswiecim, Malopolska, Poland