posiedzeniach
Posiedzeniach is the locative plural form of the Polish noun posiedzenie, commonly translated as "sessions" or "meetings." As a grammatical form, it appears after prepositions and in contexts that require the locative case (for example, "o posiedzeniach" — about sessions; "na posiedzeniach" — at sessions). The base term posiedzenie denotes a formal gathering of a deliberative, decision-making or advisory body.
In institutional usage posiedzeniach refers to meetings of parliaments, councils, committees, courts, boards and other organized
The concept also appears in academic, corporate and civic contexts where deliberative meetings are convened to