1. China, India, US, Indonesia, Russia, Brazil, Pakistan, Japan, Bangladesh, Nigeria

2. Nigeria, Guinea, Egypt

3. Uruguay, Paraguay, Bolivia, Ecaudor, Chile

4. 15

5. Leninoboad, Jalabad, Zareh Sharan, Turgay, Zhezkasgan, Taldykorgan, Kyzylorda, Almaty, Bishkek, Talas, Karakol, Nukus, Shymkent, Dashkhovuz, Urgench, Naryn, Tashkent, Namangan, Andizhan, Osh, Gulistan, Fergana, Dzhizak, Navoi, Bukhara, Samarkand, Kashi, Chardzhev, Karshi, Dushanbe, Ashgabat, Kulob, Qurghonteppa, Mary, Termez, Feyzabad, Taloqan, Konduz, Mazar-E Sharif, Sheberghan, Aybak, Baghlan, Meymaneh, Mahmud-E Eraqi, Charikar, Qal eh-ye, Asadabad, Bamian, Mehtar Lam, Kabul, Chaghcharan, Mayda Shahr, Srinagar, Peshawar, Baraki Barak, Islamabad, Rawalpindi, Gardez, Ghazni, Dzhambul

6. 452, 298, 000

7. Most Populous: Ethiopia; Least Populous: Vatican City

8. Poland, Czech Republic, Slovakia, Austria, Slovenia, Romania, Croatia, Bosnia and Herzegovina, Yugoslavia

9. Monaco

10. Libya, Niger, Sudan, Nigeria, Central African Republic, Cameroon

Bonus: Nicosia