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Still, at least one picture showed Melania Trump with her hand placed over her heart as the service members carried the casket out of the cathedral. What US Code Says About Hand Over Heart United ...

Hold out your hand and make a fist. If you're a kid, your heart is about the same size as your fist, and if you're an adult, it's about the same size as two fists. Your heart beats about 100,000 ...

Then he turned and made the same hand gesture to the crowd behind him. "My heart goes out to you. It is thanks to you that the future of civilization is assured," he said as he finished the gesture.