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A topographer in the vortex of continental politics

A topographer in the vortex of continental politics

Alexandre Stryienski was born in 1804 in Białystok, Prussia, rebelled against Russian rule in Poland and surveyed Swiss landscapes from 1833. How did this remarkable life come about?

Geological Atlas 1:25 000: Explanatory booklet of sheet 106 Walensee

Geological Atlas 1:25 000: Explanatory booklet of sheet 106 Walensee

The explanatory booklet to the Geological Atlas sheet 106 Walensee is available in the swisstopo onlineshop. The sheet documents a large portion of the last 300 million years of the Earth's history.

Update swissBOUNDARIES3D

Update swissBOUNDARIES3D

The 2021 update of swissBOUNDARIES3D is available! It contains 19 new municipalities created through fusions of municipalities. swissBOUNDARIES3D contains all administrative units and boundaries of Switzerland and the Principality of Liechtenstein in vector form.

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From 1 March 2021, swisstopo's standard digital products, such as digital maps, aerial photographs and landscape models, will be available free of charge as Open Government Data and will be freely usable.

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