There is a big difference between turning a corner and returning on the road, and each one means something different from the other
 Here I will explain each one, when it is allowed to be applied and how to apply it
 What are the cases in which you are not allowed to apply one or both of them?

First, we must know the concept of turning and returning on the roads

Turn right or left: It is that you are driving on a road and want to go to an intersection or another road located on the right or left

Returning on the road: It is that you are driving on a path and find yourself on the wrong path and want to return in the opposite direction

An example with a picture of what it means Turning

In this picture, when you go to the right, you are turning to the right

In this picture, when you go left, you are turning left

Now we come to turn around and get back on the road

When you are driving your car on a road, for example, towards Centrum, and you find yourself driving on the wrong road
 And you have crossed the path you should have taken, and then you want to turn around and come back and enter the correct path. The situation will be like the following picture.

This is called a U-turn and re-entry

Am I allowed to turn or return on the road here?

Yes, you have the right to turn or return. There are no prohibition signs or anything that hinders this, and the road is wide

Do you have the right to turn around and return at intersections?

The answer is no, and you must use the L return method
 This is an example of that

The little blue car is your car and you are at an intersection

And you cannot return in a U-turn at the intersection. How do you proceed?

Continue forward, entering the street for approximately 10 meters to point No. 1
 
 Then go back and turn approximately 10 meters to point No. 2
 
 Then continue walking and turn left

Can I turn at the intersection?
  Of course you can, but!
 See the picture for the correct way to do this

Of course, the method in the picture above is wrong and you should not turn in this way for several reasons

First you will step on the separation line
 Secondly, there is a possibility that there will be vehicles on the street and collide with them
 Third, you must enter the street in the middle of the driving lane

The correct way to do this is as follows

This is the correct way to turn, not just at an intersection, but at any turn
 You must stay away from the driving lane and the center line on the left lane and enter directly into the center of the driving lane

The following should be noted

It is prohibited to turn on highways, highways, and places not designated for this purpose
 It is prohibited to use the gaps designated for emergency vehicles, police vehicles, and maintenance vehicles
 This exposes you to punishment and puts the lives of you and others in danger

On highways, there are places to turn around, called detours Spanish roundness
When you want to circumvent, you must use this method

There are many exits on the highways. Choose which one suits you and enter it and find the road that returns to the highway on the opposite side.