Tatilde nereye gidiyorsun? - Where are you going on vacation?
Tatilde nereye gidiyorsun?
Where are you going on vacation?
Onlar geçen temmuzda tatildeydiler. - They were on vacation last July.
Onlar geçen temmuzda tatildeydiler.
They were on vacation last July.
... even, of course, your vacation photos. ...
... There's the vacation you took together. ...