Listen to the text about Novgorod.
Fill in the gaps:
1. In medieval times Novgorod was one of the greatest Europe.
2. It became a go-between in the trade of Europe with .
3. Visitors to Novgorod will be fascinated by the of St. Sophia, the oldest surviving stone monument in Russia, built in 1045, and the Kremlin of Novgorod, which is Russia's oldest Kremlin.