She need to recheck their skin color and do more research on middle eastern regions. These are not Belgians. She mistaken them as Arabian, Iranian, Afghanistan. The guys that verbal abuse her are more like from Nizwa, Oman, a rounded country next to Saudi Arabia and Yemen. They have the dark skin color as Indian with Muslim faith.
Here is the Omani attire look like:
https://c8.alamy.com/comp/CXYR1T/figures-of-four-teenagers-wearing-white-dishdasha-sinaw-oman-CXYR1T.jpgYes, there's an older video somewhere between 2016-2019, a group of Omani men drinking alcohol and kicked a young lady down the stair in the subway.
I'm getting the sense why the Belgians (white people) did not want middle easterns in Belgium because due to sexual harassments, assaults, and numerous lewd displays by Omani men. Omani women hardly do anything bad.
Female Thai blogger went to visit Belgium and there she experienced racial discrimination from a group of Omani men.
https://twitter.com/kunley_drukpa/status/1679473528981127172