Swedish environmental activist Greta Thunberg also arrived in Glasgow, northern England, before the UN conference on climate change, COP26, kicked off on the 31st of Japan time.
Greta entered Glasgow by rail on the night of the 30th with other environmental activists.
Then, when Greta, who was wearing a mask and carrying a large rucksack, appeared, the waiting press and others all surrounded him and asked questions.
Greta didn't seem to answer the question and left the scene, protected by many police officers.
Before arriving in Glasgow, Mr. Greta was demonstrating in the financial district of London and appealing to stop financing fossil fuels, and is scheduled for November 5 in Glasgow in conjunction with "COP26". It means that they will also participate in demonstrations that appeal for climate change countermeasures.