In Civilization VI: Gathering Storm this ability has been changed while she keeps the Redcoat, now only the first city founded on each continent other than her home continent is granted a free melee unit, but also grants +1 Trade Route capacity. It also grants access to the Redcoat unique unit when the Military Science technology is researched. Founded cities outside of her home continent receive a free melee unit, and another one if a Royal Navy Dockyard is built there. She desires expansion to all the continents on the map, likes civilizations on her home continent, and dislikes civilizations on continents where she doesn't have cities.
Victoria's unique agenda is Sun Never Sets. With your calm and steady touch you can bring all lands under England's sway, establishing a true Pax Britannica.
Worry not over the possibility of defeat for your loyal redcoats and overwhelming navy will surely carry the day. Your Majesty the Queen Victoria of England, extend your reach beyond your borders and across the face of the globe.