This is the 5652nd most frequent Russian word.
предстоящей
"Upcoming" or "forthcoming."
In this sentence, 'предстоящей' is used as an adjective describing the noun 'поездке,' meaning 'upcoming.'
Я готовлюсь к предстоящей поездке.
I am preparing for the upcoming trip.
Here, 'предстоящей' functions as an adjective modifying the noun 'выставке,' emphasizing the future event.
Предстоящей выставке уделяется большое внимание.
Great attention is being given to the upcoming exhibition.
In this context, 'предстоящей' serves as an adjective referring to the noun 'встрече,' denoting proximity to a future occurrence.