![The New Arab Staff](/sites/default/files/styles/image_72x72/public/2020-11/Avatar.jpg?h=59297c3f&itok=X-R7ZUHw)
Berlin-based peace activists set out on foot for Syria
The Civil March for Aleppo set off carrying white flags from Berlin's former Tempelhof Airport on Monday in cloudy, cold and blustery weather.
Organisers said they expect to cover about 20 kilometers [12 miles] a day and to take about three and a half months to walk through Germany, the Czech Republic, Austria, Slovenia, Croatia, Serbia, Macedonia, Greece and Turkey.
Some will walk part of the way while others are invited to join along the route.
Marchers are being told to provide their own sleeping gear and food.
Participants hope to at least reach Turkey's border with Syria and if possible the Syrian city of Aleppo, the recent scene of heavy fighting and widespread misery.
"It's time to act," the group wrote in a manifesto on its website.
"We've had enough of clicking the sad or shocked faces on Facebook and writing, 'This is terrible.'"
A social media account @CivilMarchForAleppo was created earlier this month in hope to gather volunteers.
Around 3,000 volunteers had signed up to take part in the march.
Jaber Zaher Alger, a 28-year-old from Syria living in Germany, said that "the march and the people here express their humanity and I want to contribute to it.
"Other people in the world need to know that the situation in Syria is terrible."
More than 400,000 civilians - including tens of thousands of children - in Syria's northern city have borne witness to one of the bloodiest phases of the country's nearly six-year war.
Agencies contributed to this report.