This is the 3454th most frequent Russian word.
проводиться
"Проводиться" means "to be conducted" or "to take place."
Usage: Passive voice to indicate an event occurrence regularly.
Математическая олимпиада проводится ежегодно.
The mathematics olympiad is held annually.
Usage: Refers to the execution of an activity at the current time.
В классе проводится опрос среди учеников.
A survey is being carried out among the students in the class.
Usage: Denotes an organized activity happening in a given situation.