How to say "When did this happen?"

We have audio examples from both a male and female professional voice actor.

English (US)

Male Voice

English (US)

Female Voice

English (UK)

Male Voice

When did this happen?

When did this happen?

Practice saying this sentence

English (UK)

Female Voice

When did this happen?

When did this happen?

Practice saying this sentence

How to say "When did this happen?" in Other Languages