Portika

Portika is the capital and largest city of Atrunia, with a massive population of about 15.2 million people. The island is located on a peninsula in the region Haiyang, surrounded by wetlands, farmland, and forest. Portika is the economic and cultural hub of all of Atrunia.

History
Portika was first settled around the late 1600s by the Qing Dynasty, originally named Gangkou. Gangkou was used as a way to transport goods from Mankume to mainland China.

After the Second Opium War, Portika was under British rule and named to Port Victoria. The city became heavily segregated between the British and the Atruni people. The city was industrialized and the forests surrounding the area became pineapple plantations.

After the Atruni Revolution, the city was ruled by the First Atruni Republic, and was renamed to Portika.

When the Japanese invaded, the Haiyang Massacre took place in Portika and thousands of people were killed in the city.

After WW2, the Americans began occupying Atrunia, and Portika started to have heavy cultural influence from America.

When Atrunia became independent, Portika started to have rapid economic and population growth over the years, and eventually grew to over 15 million people in 2019.