A Canadian city that La'an Noonien-Singh and an alternate James T. Kirk visit in the 21st century in the episode Tomorrow and Tomorrow and Tomorrow.
Toronto is a city in the Canadian province of Ontario, on the shore of Lake Ontario. It is the main setting of the Strange New Worlds episode Tomorrow and Tomorrow and Tomorrow.
A dying time agent sends La'an Noonien-Singh into a changed timeline, and she arrives in 21st-century Toronto with a James T. Kirk from a history in which Earth is in ruins and there is no Federation. Short of money, they get by on Kirk's skill at chess in the park while hunting for the event that altered the past. A bombing brings down a bridge, and the trail leads to a hidden fusion reactor and, with help from Pelia, to a Romulan agent named Sera.
Sera's real target is a child, Khan Noonien Singh, at an institute in the city. La'an protects her ancestor, and Kirk is killed.