Temppeliaukio Church, which means temple square, but is more commonly known as Rock Church in English, is one of my favorite locations.
It was completed in 1969 and the Lutheran church makes good use of the church – Sunday mass and daily prayer services. Other events happen here too – Around Easter there was a performance of Jesus Christ Superstar.
When the church is open to the public (most days, you can look up the daily schedule on the internet), you will always find people in the church, taking pictures or just sitting, taking in silence, the soft music that is playing, or praying. It’s one of the most peaceful places in the city.