Where does shaking your head mean “yes”?

Here is the question :

WHERE DOES SHAKING YOUR HEAD MEAN “YES”?

Here is the option for the question :

• Bulgaria
• Sweden
• China
• Iceland

The Answer:

And, the answer for the the question is :

Explanation:

[STC0016951]. In other countries, shaking one’s head to say “no” is considered rude, but in Bulgaria, it is used to mean “yes,” which might be perplexing for tourists. When compared to the traditional nod used in the West, in which moving your head from side to side indicates “no,” and lifting your head up and down indicates “yes,” the head movement here is performed in reverse. Other areas, such as sections of neighboring Greece and Turkey, also nod their heads ‘yes’ and ‘no’ in response to this question.