Surabaya is the capital city of the Indonesian province of East Java, located on the northeastern coast of Java island. It is the second-largest city in Indonesia after Jakarta, with a population of over 2.8 million people.

Surabaya has a rich history and cultural heritage, with a mix of Javanese, Chinese, and Arabic influences. It was a major trading port during the Dutch colonial era and played an important role in Indonesia's struggle for independence.

Today, Surabaya is a bustling city with a vibrant economy, a diverse range of industries, and a thriving arts and cultural scene. Some of the city's notable landmarks and attractions include the historic Old Town area, the Tunjungan Plaza shopping mall, the Suramadu Bridge, and the House of Sampoerna museum, which showcases the city's rich tobacco industry history.

Surabaya is also home to several universities and educational institutions, making it a center for academic excellence in East Java. The city's bustling port is a gateway to other parts of Indonesia and the world, making it an important hub for trade and commerce.