Why China could be football's biggest headache (BBC video)

Arsenal has millions of fans in China. But this week, Chinese TV pulled the club's Manchester City match, and star midfielder Mesut Ozil was cut from video game Pro Evolution Soccer 2020's Chinese version.

Why? It was down to a social media post about China's treatment of Uighur Muslims.

Mesut Ozil racism row: Germany's minorities speak out with #MeTwo (video)

A new debate on racism has started in Germany since footballer Mesut Ozil quit his national team because of "racism and disrespect" over his Turkish roots.

Germans with immigrant backgrounds are speaking out with their discrimination stories using the hashtag #MeTwo.