Translation Of Biggest Challenges Facing In Different Languages

English
Ways to say biggest challenges facing
Най-големите предизвикателства пред [naj-golemite predizvikatelstva pred]
Μεγαλύτερες προκλήσεις που αντιμετωπίζει [megalýteres proklḗseis pou antimetōpízei]
Maggiori sfide
Största utmaningar