Visa & entry to Switzerland
The responsible Swiss representation provides information on visa requirements and how to submit a visa application. You will also be given more details about travelling to and staying in Switzerland.
Experimental physicist Ursula Keller explores the frontiers of ultrafast #science & #technology. Amongst her ground-breaking research & inventions she created the Atto clock, with which the most precise time measurements in atomic physics to date were made. #WomenOfSwitzerland https://t.co/SKUOYotPsa