Qatar warned about clothing restrictions for this year's World Cup, and fans are finding out that officials weren't bluffing about cracking down.
FIFA's Stadium Code of Conduct for this year's event, put into effect in July, prohibits fans from bringing in tools or weapons, as well as flags or other materials that are deemed political or discriminatory. It also advises that any helmet or mask that covers the face, besides a medical mask and/or national and religious headwear, is not permitted.
