A research institute in 21st-century Toronto, formally the Noonien-Singh Institute for Cultural Advancement, where La'an found the child Khan in Tomorrow and Tomorrow and Tomorrow.
The Noonien-Singh Institute for Cultural Advancement is a guarded building in Toronto in the Strange New Worlds episode Tomorrow and Tomorrow and Tomorrow. Behind its bland name it houses the genetic engineering programme that produced Khan Noonien-Singh, who is still a small boy when the story takes place.
La'an Noonien-Singh and an alternate James Kirk are sent back in time to prevent a change that erases the Federation. They conclude that a Romulan agent, Sera, who has waited decades on Earth, means to kill Khan and so prevent the terrible wars from which humanity's better future eventually grew.
Sera shoots Kirk dead at the institute. La'an kills Sera and finds the child in his room. Though she has lived all her life under the shadow of his name, she leaves him unharmed so that history runs its course.