This is the 17454th most frequent Turkish word.
i̇lçenin
"İlçenin" means "of the district" or "the district's" in English.
Here, 'ilçenin' is the genitive form of 'ilçe' (district), used to denote possession of 'tarih' (history).
İlçenin tarihi çok eskilere dayanıyor.
The history of the district goes back a long time.
In this sentence, 'ilçenin' again marks possession, referring to 'sorunlar' (issues belonging to the district).
Belediyede ilçenin sorunları tartışıldı.
The issues of the district were discussed at the municipality.
Here, 'ilçenin' indicates that 'güzellikler' (beauties) belong to or are associated with the district.