take place
You say that an event takes place.
The wedding took place on the stage of the Sydney Opera House.
Elections will take place in November.
Happen and occur have a similar meaning, but they can only be used for talking about events which were not planned. You can use take place to talk about either planned or unplanned events.
The talks will take place in Vienna.
The accident took place on Saturday morning.
Be careful
Take place is an intransitive verb. Don't say that something ‘was taken place’.
Take place is an intransitive verb. Don't say that something ‘was taken place’.
➜ See happen