For anyone wondering, this is Amelia Anisovych from Ukraine. She and her family members had to leave their homeland and live in Poland now. She spent some time in Hungary last year and took part in a classical music talent show called Virtuosos, where she performed beautiful renditions of “Let It Go” and “Heal the World” with other musicians from many countries, such as Kazakh singer Dimash Qudaibergen. EDIT:
To answer questions in the comments, she should be around 9 years old now, so the age written in the title is a mistake. She was 7 years old when she sang in the bomb shelter in Kyiv.
As for her participation in competitions and talent shows, Virtuosos will continue its recording this winter, and I would not be surprised if Amelia makes a guest appearance, since past contestants often return as guests.
I do not know if she can participate in Junior Eurovision or BGT, but I wish her the best in her future career—no matter what challenges she will face, I hope that she will never lose the light in her eyes and that her passion for music will never fade.