Only in US as always. I didn't know that Father's Day only occur in this side of the world.
instead they could have just offered flat $50 off of their handsets .. FACEPALM !!!! ... HTC will never learn !!
It was just a USB Type C cable. Got it about two weeks ago.
(Answering the HTC 10 gift question)
What about complimentary gift after purchasing HTC 10?. People are waiting for it in US