line of red tractors moving down a city street, likely part of a protest or demonstration

line of red tractors moving down a city street, likely part of a protest or demonstration. The tractors have Spanish flags attached and signs with slogans. A white bus lane marker is visible on the street. The environment is urban, with bare trees lining the street, suggesting it's winter or early spring. People are visible on the sidewalk, observing the procession. The weather appears overcast and cool.