If you’re taking part in this year’s G20 protests, we’d like you to tell us why

Are you protesting at the G20 summit in Hamburg? Tell us why

Thousands of protesters are expected to disrupt the G20 summit this week to voice their grievances against the annual meeting of world leaders – which, this year, includes Donald Trump, Vladimir Putin and Recep Tayyip Erdoğan.

Police say they expect 5,000 protesters to take part in a “Welcome to Hell” march as delegates arrive in Hamburg airport on Thursday afternoon. A “G20 not welcome” march on Saturday is expected to attract up to 100,000 members of anti-fascist, feminist and climate activist groups. A separate march, “Hamburg Shows Attitude”, has been organised by a collection of non-profit organisations.

Police say they have seized knives and containers – presumed to be filled with flammable liquid – from locations in and around the city, amid fears that the protests could turn violent.

If you’re taking part in protests at the G20 summit, we’d like you to tell us why.

You can fill in the form below and we’ll use a selection of responses in our reporting. We will keep your information as secure as possible.