The leaders of two friendly countries seemed to go mano a mano while shaking hands on Monday.

The violation of the unwritten rule that one should not be the first to initiate physical contact with a member of the royal family happened as the royal couple arrived at the…

The leaders of two friendly countries seemed to go mano a mano while shaking hands on Monday.

Parts of Trump's royal greeting would be considered "highly inappropriate" based on royal protocol, one expert said.