The protests aim to draw attention to global warming and pollution.
The protesters started to gather on the highway 20 kilometres from Davos.
Due to the 50th World Economic Forum that started today in the town of Davos in Switzerland, climate activists organized a march and a protest.
During the protests, protesters wearing koala costumes also drew attention to the fires in Australia.
They carried banners with slogans such as “It’s time to listen to Greta, not Donald” and “You have ruined the planet”.