Swaziland is 10 times larger than Huixian (China).
Area: 17,364 km2 World Factbook
Population: 1,419,623 (July 2014) World Factbook
Swaziland, officially the Kingdom of Swaziland and sometimes called kaNgwane or Eswatini, is a sovereign state in Southern Africa surrounded – with the exception of Mozambique to its east – by South Africa. Wikipedia
Area: 1,703 km2 calculated
Huixian is a city in Xinxiang, Henan, China. The city has over 100,000 inhabitants. Wikipedia