You must turn left at this junction, proceeding straight or turning right is not allowed.

You must turn right at this junction, proceeding straight or turning left is not allowed.

The road ahead requires you to make a right turn, no other movements are permitted from this lane/approach.

The road ahead requires you to make a left turn, no other movements are permitted from this lane/approach.

You must choose to turn either right or left, proceeding straight is not allowed. (This sign usually means straight or turn right, or straight or turn left. The image caption seems to have a typo. Assuming it means what is visually shown).

You have the option to go straight ahead or turn left, turning right is not permitted.

You have the option to go straight ahead or turn right, turning left is not permitted.

You must drive to the left of the sign or obstruction (e.g., a traffic island).

You must drive to the right of the sign or obstruction (e.g., a traffic island).

You may choose to drive to the left or the right of the sign or obstruction ahead.

You must proceed by entering the roundabout and circulating in the direction of the arrows (anti-clockwise).

You must drive at a speed of at least 30 kilometers per hour, unless safety dictates otherwise.

The previously mandated minimum speed of 20 km/h no longer applies.

It is mandatory to use snow chains on your vehicle’s driving wheels beyond this point.

You must stop at the customs checkpoint ahead. (Note: While it has a red border, its function here is a mandatory stop for a specific purpose.)

This sign typically indicates you are entering or are at the border of an EU member state. (Note: This is an informational sign, not strictly mandatory in action, but placed in this category in the image).

You must stop at the police checkpoint ahead. (Note: Red border, mandatory stop.)

You must stop ahead to pay a toll at the station. (Note: Red border, mandatory stop.)

This path is for pedestrian use only, vehicles are not allowed.

This lane or path is reserved for use by bicycles only.

This path is for use by both pedestrians and cyclists, they share the space.

This path is reserved for use by equestrians.