Awhats a description of treblinka

Explanation:

Treblinka was a camp built and operated by Nazi Germany in occupied Poland during World War II. The camp operated between 23 July 1942 and 19 October 1943. It was in a forest north-east of Warsaw that is  4 kilometers south of the Treblinka train station.

the triple alliance. germany and austria-hungary were already allies by 1879 when, worried about a threat from russia, they formed the dual alliance. italy joined the group in 1882. there was a concern about a possible attack from france and the alliance needed powerful friends to defend it.