NOTE: Mono no means essentially the same thing as ga and keredomo, but is a more formal usage and is used more often in writing than speaking.
Sono kuni wa dokuritsu shita mono no, mada keizai-teki na mondai ga takusan aru.
Although the country has become independent, it still has many economic problems.
Amerika e ryūgaku suru koto ni kimeta mono no, shōgaku-kin o toru no ga muzukashii.
Although I've decided to study in the United States, it's difficult to get a scholarship.
Hope this helps!
°˖ ✧◝(○ ヮ ○)◜✧˖ °こゆうきあいはら°˖ ✧◝(○ ヮ ○)◜✧˖ °