The Tour of Romandy, a key race in the cycling calendar, has been cancelled due to the coronavirus pandemic, cycling authorities said on Monday.
Run over a week in late April and early May, the race takes in the Swiss Alps and is seen as a key warm up to the Giro d'Italia and Tour de France.
Organisers said the Swiss cantons where the race passes through 'are considered risk zones by the World Health Organization'.
Last season's hotly-contested Tour was won by rising star Primoz Roglic, who then came close to winning the Giro and went on to take the Vuelta a Espana.
The 2018 Tour de France winner Geraint Thomas ran Roglic close but came third. Cycling has been hit hard by the coronavirus with the cancellation of the UAE Tour late last month as two Italian mechanics tested positive providing a taste of things to come.
There was a sense of shock when the caravan of riders, support staff and media were put under quarantine, where some, including Colombian sprinter Fernando Gaviria, remain.
More From This Section
Then came the cancellation of Italy's coast-to-coast Tirreno-Adriatico, with the nation's key one-day Milan-San Remo race also being called off for only the fourth time in over a century.
In a stubborn exception of the trend of postponements the Paris-Nice 'race to the sun' went ahead as scheduled last week, albeit with a swathe of teams pulling out and authorities then trimming off the final day.
Last Friday the Giro d'Italia -- scheduled for May 9-31 -- was postponed after Hungary announced it would not host the opening three stages in and around Budapest as planned.
With around 100 days to go before the start there are still hopes the Tour de France will start on June 27.
Disclaimer: No Business Standard Journalist was involved in creation of this content