Simplify the following text for a Grade 7 native English-speaking person.
Original: The most important cities in Finland are Helsinki , Espoo , Tampere , Vantaa , Turku , Oulu , Lahti , Kuopio , JyvÃ skylÃ and Pori .
Simplified: Other larger cities include Tampere , Turku , Oulu , JyvÃ skylÃ , Lahti , Kuopio and Kouvola .