Mobilia museum specializes in cars and road traffic. The exhibitions illustrate the history of the field in Finland, where long distances have always given both roads and vehicles particular importance. The exhibitions change annually, focusing on different sub-themes of automobile traffic. The exhibitions are planned with foresight; the exact subjects are known years ahead. A wide collection of photos and other objects is also on display in Mobilia.
At the moment the permanent exhibition includes 26 classic cars. There is also the Rally Hall of Fame, an exhibition that depicts international rally stars and rally cars.
The Basilica of Santa Maria in Trastevere is one of the oldest churches of Rome. The basic floor plan and wall structure of the church date back to the 340s, and much of the structure to 1140-43. The first sanctuary was built in 221 and 227 by Pope Callixtus I and later completed by Pope Julius I.
The inscription on the episcopal throne states that this is the first church in Rome dedicated to Mary, mother of Jesus, although some claim that privilege belongs to the Basilica di Santa Maria Maggiore. A Christian house-church was founded here about 220 by Pope Saint Callixtus I (217-222) on the site of the Taberna meritoria, a refuge for retired soldiers. The area was made available for Christian use by Emperor Alexander Severus when he settled a dispute between the Christians and tavern-keepers.
The church underwent two restorations in the fifth and eighth centuries and in 1140-43 it was re-erected on its old foundations under Pope Innocent II.