This is the 17795th most frequent Russian word.
уникальное
Unique.
Here, 'уникальное' describes the noun 'событие' (event), indicating that it is singular and exceptional.
Это уникальное событие в истории.
This is a unique event in history.
In this case, 'уникальное' modifies 'талант' (talent), implying that the quality of the talent is extraordinary and not commonly found.
Её уникальное талант впечатляет всех.
Her unique talent impresses everyone.
The word 'уникальное' is used to describe 'место' (place), suggesting that the location has distinctive features or qualities ideal for the purpose.