Oura Cathedral, also known as the Oura Church, is a stunning Roman Catholic church located in Nagasaki, Japan. It is one of the oldest churches in Japan, built in 1864, and is a significant symbol of the Christian faith in a country where Christianity faced persecution. The cathedral is constructed in a Gothic architectural style, featuring beautiful stained glass windows that depict various biblical scenes. Its serene atmosphere and historical significance make it a must-visit destination for travelers interested in culture and history. The church is situated on a hillside, providing visitors with breathtaking views of Nagasaki and its surrounding landscape. Inside, the cathedral is adorned with intricate woodwork and religious artifacts, creating a peaceful ambiance for reflection and prayer. Oura Cathedral is also recognized as a National Important Cultural Property, highlighting its importance in Japan's religious and cultural heritage. The church is not only a place of worship but also a testament to the resilience of faith in the face of adversity. Visitors can learn about the history of Christianity in Japan through informative displays and guided tours offered at the site.