Federico Mayor, former director general of the United Nations Educational, Scientific, and Cultural Organization, warns that by the year 2035, “three thousand million more people will be living in the urban settlements that exist today.”
پھر تشکیل ، ارتقاء اور تکمیل کے بعد بطن مادر سے نکلنے کی راہ اس کے لئے آسان فرما دی ۔jw2019 jw2019