This video records the end of the AfE Tower in Frankfurt. The implosion occurred on February 2 2014.
The tower consisted of a northern and a southern half which didnt really match together. From level 5 onward each level of the northern half consisted of 1 1/2 level of the southern one. They demolished the concrete skeleton first. Which left the tower core intact. The core was demolished by setting explosives off on floor 5 and 17. The upper half fell to the north the lower to the south.
Even the wikipedia article was changed half an hour ago. It says that the tower existed until 2014.
