An Iranian athlete’s hand signal on a crowded team bus on the Gold Coast has sparked a wave of international concern.

Her Majesty used subtle codes to politely exit conversations.

Prince William was spotted making a secret hand gesture to quietly hurry his wife along on Wednesday, December 3—and fans were loving their relatable moment. While the Prince and Princess of Wales ...

If you could choose only two things as a staple of any war movie, they'd probably be military jargon (like "roger" in military aviation) and hand signals. Whether it's Easy Company deep behind enemy ...