Islamic State video shows artefacts being smashed in ancient city of Nimrud, site being blown up
Group releases video showing militants destroying artefacts in Nimrud

The Islamic State group has released a video that shows militants smashing artefacts at the ancient Assyrian city of Nimrud in northern Iraq before blowing up the site.
The undated video suggested that the site, on the Tigris river about 30km southeast of Mosul, was completely levelled.
Destruction at the site was reported more than a month ago, but the extent of the damage was unclear at the time.
"Whenever we are able in a piece of land to remove the signs of idolatry and spread monotheism, we will do it," one militant says at the end of the video.
Militants can be seen rigging large barrels filled with powder in a room whose walls are lined with imposing gypsum slabs, beautifully carved with representations of Assyrian deities.
The ensuing footage shows a massive explosion that sends a huge mushroom of brown dust into the sky.