Has gone to vs. Has been to
... has/have gone to ... refers to someone who has gone to a place but has not yet returned.
He's gone to the bank. He should be back soon.
Where has Thameur gone?
... has/have been to ... refers to a place which someone has visited sometime in his life. In other words, "has been to" refers to an experience.
He's been to London many times.
I've been to Disneyland twice.
التوقيع لقوي ثامر