Mark Beaumont - a 25-year-old student from Scotland - has become the fastest person to cycle around the world. Here he is in Australia.
Mark started his journey in France in August. Since then, he's passed through 20 countries. Mark catches his breath in Istanbul, Turkey.
Mark gets some company on the road in Pakistan. He's travelled 18,000 miles in 195 days. He's raising cash for charity with the challenge.
Mark - seen here in America - arrived back in Paris, France, on Friday afternoon. Well done, Mark!