Image from site where powerful explosion occurred in Croatia

According to the medium Dnevnik.hr, the blast allegedly came after the collapse of a fears believed to be Ukraine's.

Police, firemen and medical teams are on the scene.

Tyler Rogoway, a military aviation expert, said he studied in detail the photos of the remnants and concluded that it was almost certainly a threat and believes fear arrived in Croatia from Ukraine after it collapsed.

We strongly believe this is a threat of discovery that looks like a missile. It must have been seriously damaged, flown all over Hungary and finally crashed into Zagreb. More recently it was reported that Ukraine introduced Soviet - era fears and that Ukrainians, as far as I know, are concerned. They're the only ones in the world who use Tu-141<x0... written Rogoway.