Riot police in Brussels are struggling against 4,000 tractors blocking the streets
The protest comes just one week after French farmers staged a similar protest in Paris, except this time around, things have become far more violent.
Videos posted online show riot police firing water cannons at the tractors as they try to ram their way through police barricades, while farmers have been setting hay bails on fire and setting off fireworks in the Belgian capital.
The farmers - mostly French, Belgian, and German - are protesting against plunging food prices in the EU which, according to AFP, are the result of a combination of factors, including a change in dietary habits, slowing Chinese demand, and the Russian ban on Western food products which was implemented in response to Western sanctions over the situation in Ukraine. They want the EU to provide them emergency funds and to create a "fair price" for milk.
In France, approximately 22,000 sites, or 10% of all farms, face bankruptcy as milk and produce prices continue to plummet, according to the country's agriculture minister.
The scenes being uploaded by observers to social media are extraordinary. Protestors are hanging sculptures of cows from farming machinery, pelting law enforcement with eggs, and waving banners which read "Europe is drowning in milk."
Riot police also used their water cannons to douse burning bales of hay.