Ulaanbaatar
Ulaanbaatar, formerly anglicised as Ulan Bator (, , literally "Red Hero"), is the capital and largest city of Mongolia. The city is not part of any aimag (province), and its population was over 1.3 million, almost half of the country's total population. Located in north central Mongolia, the municipality lies at an elevation of about in a valley on the Tuul River. It is the country's cultural, industrial and financial heart, the centre of Mongolia's road network and connected by rail to both the Trans-Siberian Railway in Russia and the Chinese railway system.
Brahmanbaria Sadar Upazila
Brahmanbaria Sadar () is an Upazila of Brahmanbaria District in the Division of Chittagong, Bangladesh. Brahmanbaria Thana was converted into an upazila in 1984. Brahmanbaria Sadar is located at .
According to the 1991 Bangladesh census, Brahmanbaria Sadar had a population of 659,449. Males constituted 51.38% of the population, and females 48.62%. The population aged 18 or over was 312,696. Brahmanbaria Sadar had an average literacy rate of 30.1% (7+ years), against the national average of 32.4%.