Views of cruise ships in Port of Barcelona from the Montjuic Castle old military fortress on Montjuic Mountain overlooking the city, Barcelona, Catalonia, Spain, Europe

People unloading cargo from boats at Mayan Gyan Jetty, Ayeyarwady River, Mandalay, Mandalay Region, Myanmar (Burma), Asia

Views of Port of Barcelona from the Montjuic Castle old military fortress on Montjuic Mountain overlooking the city, Barcelona, Catalonia, Spain, Europe

Shipping, Singapore harbour, Singapore

Fianarantsoa to Manakara FCE train, cargo being unloaded, eastern area, Madagascar, Africa

Shipping, Singapore harbour, Singapore

Man unloading sacks of flour off a truck on the road from Semarang to Juwana, Java island, Indonesia, Southeast Asia, Asia

Man delivering ice packs in a street of the new city of AlUla, Medina Province, Saudi Arabia

The RMS St. Helena, registered in London, at Ascension Island in the Tropical Atlantic Ocean, South Atlantic Ocean

Livorno (Leghorn) Harbor, Livorno (Leghorn), Tuscany, Italy

River boats on the quayside being unloaded at Parintins in the Amazon area of Brazil, South America

Depot worker unloading rice sacks from train, Kerala, India, Asia

Men unload cargo from ferry at this coral fringed holiday island and scuba diving destination. Bunaken, North Sulawesi, Indonesia, Southeast Asia, Asia

Port, Lisbon, Portugal, Europe

Unloading quicklime, Sunda Kelapa, harbour of Jakarta, Java, Indonesia, Southeast Asia, Asia

Tuvaluan workers loading containers on the supply ship for Funafuti Atoll, Tuvalu, Pacific

Tuvaluan workers loading containers on the supply ship for Funafuti Atoll, Tuvalu, Pacific

Silhouette of sea port cranes in the morning, St. Petersburg, Russia.

Silhouette of sea port cranes in the morning, St. Petersburg, Russia.

Aerial view, construction site, bulk ships, unloading of coal, ThyssenKrupp Steel, port Walsum, Duisburg, Ruhrgebiet region, North Rhine-Westphalia, Germany, Europe

Aerial view, construction site, bulk ships, unloading of coal, ThyssenKrupp Steel, port Walsum, Duisburg, Ruhrgebiet region, North Rhine-Westphalia, Germany, Europe

Unloading the cargo from an inland vessel for a building material wholesaler, Muenster, North Rhine-Westphalia, Germany, Europe

Unloading the cargo from an inland vessel for a building material wholesaler, Muenster, North Rhine-Westphalia, Germany, Europe

Machu Picchu the train from Cuzco arrives in Aguas Calientes the town and railroad station below site passengers unloading supplies, Highlands, Peru

Machu Picchu the train from Cuzco arrives in Aguas Calientes the town and railroad station below site passengers unloading supplies, Highlands, Peru

Crane lifting shipping container

Commercial dock

Crane lifting shipping container

Crane lifting a shipping container

Cranes on cargo ship

Keppel Harbour Port of Singapore Tanjong Pagar Singapore

Cranes on cargo ship

Cranes lifting cargo

Cranes on cargo ship

Keppel Harbour Port of Singapore Tanjong Pagar Singapore

Technicians loading/unloading cargo/freight from the supply plane at Concordia. French;in blue) and Italian;in red) technicians help unload the Basler - Douglas DC3, which delivers scientific and/or technical equipment to the Concordia station several times a month during the summer. It takes a team of 6 to 20 people just 3 minutes to unload the 2 tonnes of cargo, reload the same amount of equipment into the plane and refuel the aircraft with kerosene. As soon as these operations are completed, the plane is ready to leave again. Concordia Antarctic Research Station, Dome C plateau, East Antarctica.