The Rebmann Glacier is located near the summit of Mount Kilimanjaro

Mount Kilimanjaro

Kilimanjaro, with its three volcanic cones, Kibo, Mawenzi, and Shira, is a dormant volcano in Kilimanjaro National Park, Tanzania and the highest mountain in Africa at above sea level .-Geology:...

 in Tanzania

Tanzania

The United Republic of Tanzania is a country in East Africa bordered by Kenya and Uganda to the north, Rwanda, Burundi, and the Democratic Republic of the Congo to the west, and Zambia, Malawi, and Mozambique to the south. The country's eastern borders lie on the Indian Ocean.Tanzania is a state...

 and is a small remnant of an enormous icecap

Ice cap

An ice cap is an ice mass that covers less than 50 000 km² of land area . Masses of ice covering more than 50 000 km² are termed an ice sheet....

 which once crowned the summit of Mount Kilimanjaro. This icecap has retreated significantly over the past century and between 1912 and the 2000, 82 percent of the glacial ice on the mountain has disappeared. Rebmann Glacier is named for the German

Germany

Germany , officially the Federal Republic of Germany , is a federal parliamentary republic in Europe. The country consists of 16 states while the capital and largest city is Berlin. Germany covers an area of 357,021 km2 and has a largely temperate seasonal climate...

 missionary and explorer, Johann Rebmann who was the first white explorer to report of snow and glaciers atop Mount Kilimanjaro in 1848.