RoboCup 2019 opens in Sydney (1/4)

The RoboCup 2019, an international competition showcasing the cutting edge of robotics technology, opens in Sydney, Australia, July 4, 2019. Some of the world's best robotics engineers, programmers and designers have descended upon Sydney for the competition that includes many categories. (Photo/Agencies)

The RoboCup 2019, an international competition showcasing the cutting edge of robotics technology, opens in Sydney, Australia, July 4, 2019. Some of the world's best robotics engineers, programmers and designers have descended upon Sydney for the competition that includes many categories. (Photo/Agencies)

The RoboCup 2019, an international competition showcasing the cutting edge of robotics technology, opens in Sydney, Australia, July 4, 2019. Some of the world's best robotics engineers, programmers and designers have descended upon Sydney for the competition that includes many categories. (Photo/Agencies)

The RoboCup 2019, an international competition showcasing the cutting edge of robotics technology, opens in Sydney, Australia, July 4, 2019. Some of the world's best robotics engineers, programmers and designers have descended upon Sydney for the competition that includes many categories. (Photo/Agencies)