This is the 15106th most frequent Russian word.
покушениях
"Покушениях" means "attempts" or "assaults" (often referring to criminal attempts or attacks).
Here, "покушениях" is used to indicate attempts or attacks directed towards critical entities.
Они обсуждали информацию о покушениях на важные объекты.
They were discussing information about attacks on important targets.
In this context, "покушениях" refers to attempts or threats against individuals.
История предоставила свидетельства о покушениях на жизнь лидеров.
History provided evidence of attempts on the lives of leaders.
Here, "покушениях" is employed figuratively to signify efforts against the cultural integrity of the area.