Battaglia made his debut for Argentina against Colombia in September 2018 but his ascent on the international stage was halted by a serious knee injury just weeks later.
The club again has put its future in the hands of brilliant but inexperienced up-and-coming players.
Contrary to other German clubs, Schalke's approach is to provide grassroots help for Chinese football.
Finland's six-time champions KuPS Kuopio will face the Lithuanian champions FK Suduva in the third round of the Europa League Qualifiers. Enditem
"Signing for this special club was never in doubt," the striker told the Arsenal website, adding it was "thanks to our fans, my teammates, my family and everybody at this club that I feel like I belong here."
It showed that 77 percent of Asian American youths expressed anger over the current anti-Asian hate in the United States, and 60 percent were disappointed at racism.
Following is the preliminary Argentina squad:
Liverpool visit Chelsea on Sunday after starting the new Premier League season with a 4-3 victory over newly-promoted Leeds United last Saturday. Enditem
"The salary cap policy is fair to each club," said Zhu Fangyu, general manager of Guangdong Southern Tigers.
Atletico Mineiro, who are managed by former Argentina and Chile boss Jorge Sampaoli, now have 21 points from 10 matches, one point ahead of second-placed Internacional, who have a game in hand.
Zhou, 22, drew 2-2 with compatriot Zhao Jianbo and Ricky Walden, but a 3-0 victory over Gerard Greene secured him top spot in the group.