What is the name of the traditional painted wooden doll that opens to reveal a series of successively smaller dolls nested inside?

• A Kokoshnik
• B Balalaika
• C Khokhloma
• D Matryoshka ✓

The first matryoshka was carved in 1890 by Vasily Zvyozdochkin and painted by Sergey Malyutin, inspired by a Japanese nesting doll brought to Abramtsevo.