Na shchastlivoe brakosochetanīe Ikh Imperatorskikh Vysochestv Blagovi͡ernago Gosudari͡a T͡Sesarevicha i Velikago Kni͡azi͡a Pavla Petrovicha i Blagovi͡ernyi͡a Gosudaryni i Velikoĭ Kni͡agini Natalīi Aleksi͡eevny brachnoe daroprinoshenīe