The streets of Spanish capital Madrid have been taken over by more than 2,000 sheep as shepherds steer their livestock to migrate to the south for winter, October 20, 2019. /VCG Photo

The Spanish capital lies on the ancient migration route, and shepherds have the right to move their livestock through the city center. /VCG Photo

The stunning migration has become a famous annual festival in Spain, attracting lots of tourists from across the world. /VCG Photo

The event began in 1994 and is designed to pay homage to the area's rural heritage. /VCG Photo