Клик на название графика включает/выключает его. "-Дельта" - графики скорости изменения, единиц в минуту.
Galasy ZMesta will represent Belarus at the Eurovision Song Contest 2021 with the song Ya Nauchu Tebya (I'll Teach You). - If you want to know more about the Eurovision Song Contest, visit https://eurovision.tv Shop the official Eurovision Song Contest merchandise: https://shop.eurovision.tv/ Follow us on Instagram: https://www.instagram.com/eurovision Follow us on Twitter: https://twitter.com/Eurovision Follow us on Facebook: https://www.facebook.com/EurovisionSongContest/