A Beautiful kid in Europe

What you can see here is a beautiful girl standing beside her mother in a European country. This little girl wears beautifully. The attractive red and white colours on her overcoat are exactly those of the national flag of her country.

Which country does this girl belong to?
Please Guess.

The options are:
[A] Austria (奧地利)
[B] Monaco (摩納哥)
[C] Poland (波蘭)
[D] Tunisia (突尼斯)
[E] Turkey (土耳其)

Please note that the national flags of the above five countries only bear two colours, red and white.