As anti-government protests in Hong Kong enter their 10th week with no end in sight, safety equipment including gas masks and helmets are in high demand among demonstrators. Make-shift donation stations have been popping up around protests sites since the movement started, with people donating things such as food, medical supplies and safety gear. We take a look at the grassroots donation system to see how supporters and donors help keep the protesters out on the streets week after week.
