Not to be confused with Avar Khanateball in the Caucasus
Avar Khaganateball was a
Khaganate in the Pannonian Basin. On Reddit, it is depicted as a
1ball. It supported
Slavballs against
Byzantiumball. It was Tengri but later converted to Christianity and got assimilated by
Europeans.
It sieged Constantinople with
Sassanids twice, but failed. It was also the first to country to siege Constantinople.