Brussles: A pro-Islamic State group’s Twitter handle on Tuesday praised the Brussels terror attacks that left at least 28 dead and dozens wounded.

A tweet re-tweeted by Terror Monitor group read: “What a pleasure to explode an unfaithful head and even better to cut his head.”

It threatened more attacks: “Expect more bombs, more death! in future also.”

(Also Read: Belgium on alert as city of Brussels under terror attack; at least 17 dead)

Two explosions rocked the Zaventem airport in Brussels killing 13 people. A third explosion followed at a Metro station in the heart of the Belgian capital.

At least 15 people have died and 10 others are injured in the explosions at Maelbeek metro station.

Scores were also injured in the coordinated attacks — only four days after Belgian Police arrested the suspect in the Paris terror attack which killed 130 people in November.