The IFA President is one those taking part.
Farmers are protesting in Brussels today over fears a proposed EU trade deal with South America will undercut their livelihoods.
Thousands of demonstrators, many arriving by tractor, are opposing plans to push ahead with the Mercosur agreement and to reform agricultural subsidies.
Ireland has yet to decide whether it will back the deal, with ministers saying farmers must be protected as negotiations continue.
IFA President, Ballinakill's Francie Gorman is in Brussels, and describes the scenes:
IDA Improve Number Of Investments In 2025
Housing Commencements Rise In Midlands
Portiuncula Maternity Alliance Push HSE For Set Timeline On Reinstating Services
Emergency Services Attending Scene Of Westmeath Crash
Taoiseach Under Pressure As Fianna Fáil Discontent Grows
Calls Made For Greater Police Presence In Offaly Town
Quarter Of Residents In Laois IPAS Centre Granted Permission To Stay In Ireland
Man Arrested After Attack On Offaly Garda Station
Gardaí Investigating Criminal Damage At Midlands Pharmacy
Midlands County Hosts Water Safety Awards Ceremony
Surge In Respiratory Illness Cases Forces Visiting Restrictions For Midlands Hospital
Midlands MEP Warns Of EU Meat Price Collapse Ahead Of Mercosur Protest
Offaly TDs Raise Community Policing Concerns Following Arson Attack
Fianna Fáil Warns Ireland Must Stay Competitive Amid Minimum Wage Increase
Uisce Eireann Confirms Completion Of Offaly Works
Man Hospitalised With Serious Injuries Following Offaly Crash
Biodiversity Children's Book Launches In Midlands
Over €3.8m In IT And Minor Works Grants Going To Midlands Schools
Midlands Property Prices Continuing To Rise
Mercosur Vote Down To The Wire - Midlands MEP