Finnish Kennel Club vaccination rules:

Distemper vaccination:
Dog must be vaccinated at least twice against distemper and the second vaccination (booster) must be given at least 2 weeks prior to the show. If the vaccination is given to a dog under 1 year of age, it is valid for 1 year. If given to a dog over 1 year, the vaccination is valid for 2 years. If the distemper vaccination is expired, it must be renewed 2 weeks prior to the show.

Rabies vaccination:
The first rabies vaccination must be given at least 2 weeks prior to the show. Vaccination is valid for 2 years, if the dog is 1 year at the vaccination day. If the rabies vaccination is expired, it must be renewed 2 weeks prior to the show.
It is recommended to vaccinate dogs also against parvo virus.
Documentation for vaccination must be brought to the show.