Cunard adalengeza mwalamulo mgwirizano watsopano ndi Sail4th 250, bungwe lopanda phindu lomwe limayang'anira zikondwerero ku Port of New York ndi New Jersey kwa chaka cha 250 cha America chaka chamawa.
Monga gawo la mgwirizanowu, sitima yapamadzi yapamadzi yapamwamba, Mfumukazi Mary 2 - yomwe imadziwika kuti ndi nyanja yokhayo padziko lonse lapansi - iwonetsedwa bwino pakatikati pa chochitika chofunikirachi, kupatsa alendo mwayi wapadera panthawi yomwe ikuyembekezeka kukhala mbiri yodabwitsa.
Chikondwerero cha masiku asanu ndi limodzi, chosonyeza chochitika chofunikira kwambiri m'mbiri ya America, chidzawonetsa msonkhano waukulu wapadziko lonse wa zombo zazitali ndi zombo zapamadzi zomwe sizinawonedwepo. Mayiko khumi ndi asanu ndi awiri alonjeza kale zombo zawo zazitali kuti alowe nawo pachikondwererochi, gulu lankhondo la US Navy likuitana ena ambiri. Sitima zazitali zopitilira 30 zikuyembekezeka kutenga nawo gawo. Chochitikacho chidzaphatikizanso zikondwerero zosiyanasiyana, mwayi wopita ku zombo zazitali, chiwonetsero chochititsa chidwi cha zozimitsa moto, ndi chiwonetsero chokhala ndi zolemba zakale zazaka za 18th.
