Pins zu place:Switzerland

Hulda Zumsteg took over the Kronenhalle in 1924 and ran it for half a century, taking paintings in part payment and hanging them where the diners sat - so the walls now carry Chagall, Miró, Picasso and Matisse above the tables where Joyce and Giacometti ate.

The Sphinx Observatory, a research station tunnelled into a 3,571-metre Alpine summit above the Jungfraujoch, was completed in 1937 as one of Europe's most remote scientific buildings.

Swiss inventor Ernst Menzi's company launched the Menzi Muck 2500 in 1966, the world's first all-terrain walking (spider) excavator, built to work steep Alpine slopes conventional machines could not reach.

The World Health Assembly certified that smallpox had been wiped from the earth - the only human disease ever eradicated. The last natural case had been in Somalia in 1977, and the campaign that found it had traced and vaccinated outwards from every case for a decade.

China became the WTO's 143rd member on 11 December 2001, fifteen years after applying. Its export share of world trade roughly quadrupled over the next two decades, and the bargain struck in Doha is still what the tariff argument is about.

At a seminar at CERN, the ATLAS and CMS experiments each report a new boson at around 125-126 GeV at five sigma, independently and from the same data-taking runs. It is the last unverified piece of the Standard Model.

Swiss Federal Railways brought the new four-track Löwenstrasse station into service 16 metres beneath Zürich's main station, the first stage of the Durchmesserlinie cross-city link.

Eight months after the first cases in Guinea, the WHO declared the Ebola epidemic in West Africa a public health emergency of international concern. It became the largest Ebola outbreak in history: more than 28,000 cases and 11,000 deaths across Guinea, Liberia and Sierra Leone.

Six weeks after declaring a public health emergency, the WHO's Director-General told a Geneva briefing that COVID-19 could be characterised as a pandemic - 118,000 cases in 114 countries at the time. Most of the world's lockdowns began within a fortnight.

Three years and three months after declaring it, the WHO ended COVID-19's status as a public health emergency of international concern. The Director-General was careful to say the virus was not gone - only that it no longer needed emergency governance.

Swiss utility KWO finished building a new 113-metre arch dam directly in front of its cracked 1932 predecessor high in the Grimsel Pass.

Swiss-made monoblock power amplifier delivering 1,560 watts into 8 ohms.

The Intergovernmental Panel on Climate Change delivers the first special report devoted to climate change and cities, due in March 2027. It is one of three special and methodology reports in the AR7 cycle.

Roche's phase 3 trial of Enicepatide in obesity or overweight reaches primary completion, the point at which the last participant's primary outcome is measured. The trial enrolled 2,000 participants. The purpose of this study is to assess the efficacy and safety of enicepatide, a dual glucagon like peptide-1 (GLP-1)/glucose-dependent insulinotropic polypeptide (GIP) receptor agonist (RA), at multiple doses compared with placebo for weight management in participants without Type 2 diabetes mellitus (T2DM) who have obesity or overweight with at least one weight-related comorbidity.

An upgrade to increase the LHC's collision rate roughly tenfold, extending the search for rare processes into the 2040s. Estimated date.

Switzerland's second bore under the Gotthard Pass, approved by referendum in 2016 to let the original 1980 tunnel close for renovation without cutting off the A2, is on track to finish by 2030.