Demolition of a dam in the port of Risavika, Norway. They wanted to get rid of the dam in order from them to make room for a ferry port
You can see from both angles of the building exploding into rubish. This type of demolish takes strategic dynamite placing around the building so that it can fall within it's own footprint
Demolition of a 250 bridge in Los Angeles. Part of the bridge that ran over the freeway had to be demolished in a short amount of time so that traffic could be restored.
They worked 40 hours straight to knock this section out.