Thomas Bach reiterated his wish for peace as the president of the International Olympic Committee (IOC) officially closed the Beijing Games.
In his welcoming speech earlier in February, Bach stated: "There will be no discrimination for any reason whatsoever. In our fragile world, where division, conflict and mistrust are on the rise, we show the world: yes, it is possible to be fierce rivals, while at the same time living peacefully and respectfully together.
"This is the mission of the Olympic Games: bringing us together in peaceful competition. Always building bridges, never erecting walls. Uniting humankind in all our diversity."
And with tensions between Russia and the west rising over the possibility of a Ukraine invasion, Bach believes the Beijing Games have been the perfect example of "solidarity and peace", as he called on world leaders to be inspired by the athletes.
"Each and every one of you strived to achieve your personal best. We were deeply touched how you were wishing and cheering for your competitors to achieve their best as well.
"You not only respected each other: you embraced each other, even if your countries are divided by conflict.
"You overcame these divisions, demonstrating that in this Olympic community we are all equal – regardless of what we look like, where we come from, or what we believe.
"This unifying power of the Olympic Games is stronger than the forces that want to divide us: you give peace a chance," he said.
Bach also emphasised the importance of the COVID-19 vaccination programme.
The pandemic, which originated in the Chinese city of Wuhan, has been ongoing for two years, and Bach stressed the crucial need for poorer nations to have equal access to the vaccines.
"If we want to finally overcome this pandemic, we must be faster," he said.
"We must aim higher, we must be stronger, we must stand together. Vaccination means caring for each other.
"In this Olympic spirit of solidarity, we call on the international community: give equal access to vaccines for everybody around the world."