Work in pairs . Complete and act out the dialogue. Dan: Oh,look, here is the photo of "Palanok" ! Ann: " Palanok" ? What is it? Dan: It is a beautiful castle in Mukacheve . Stephan , my new friend, told me about it in his email letter . Ann: .....? Dan: It is more than 700 years old. Ann: .....? Dan: Oh , yes . It is one of the biggest castles in Europe.