Chinese fans are fond of the football played by German clubs, he said. "The Bundesliga is big in China," Klein commented.
Germany took the reins and pressed forward whereas Spain looked shocked and unable to respond.
Fiorentina loanee Pedro put the visitors ahead in just the second minute by pouncing on an errant pass and sliding home from close range.
There were also second round wins for fourth seed Stefanos Tsitsipas of Greece, fifth seed Alexander Zverev of Germany and seventh seed David Goffin of Belgium.
The announcement was made Thursday at the IFA, Internationale Funkausstellung, the world's leading trade show for consumer electronics and home appliances, in Berlin.
Australia, Norway and New Zealand are among other countries and regions to provide equal pay to their men's and women's teams.
A lonely Lutsenko sprinted to the finish and had to wait 55 seconds before the second rider Herrada appeared.
"There have been other instances where we have tried to go but the club won't allow it, or they've done something. I want to play football, I am still motivated to play football, so I guess it's on the club. They are in control of everything. I have a contract, all I can do is carry on what I am doing and hopefully something comes up," said Bale. Enditem
Irish rider Sam Bennett expanded his lead over Peter Sagan to 12 points in the race for the green jersey, while Benoit Cosnefroy kept his polka dot jersey after a stage with few points to clinch. Enditem
A product of the Ajax youth academy, Van de Beek made his first-team debut in 2015. In total, he played 175 official matches for Ajax, scoring 41 times.
To coach in Germany's top three leagues, one must obtain a football coaching licence, and the country has a strict and selective education system, he explained: "Each year, only 24 or 25 applicants are accepted at the only education venue, the Hennes-Weisweiler Academy in Cologne."