This is the 2682nd most frequent Russian word.
uae
The term "uae" does not exist as a Russian word. It might be a typo or refer to something else.
In this sentence, 'ОАЭ' is used as an abbreviation representing the United Arab Emirates.
ОАЭ - это страна, известная своими современными городами.
The UAE is a country known for its modern cities.
Here, 'ОАЭ' is the destination in the context of travel plans.
Я планирую поехать в ОАЭ на следующей неделе.
I am planning to go to the UAE next week.
In this instance, 'ОАЭ' is mentioned as the country to provide geographical and administrative details.