The Defenders of the Polish Post Office Primary School no. 67:
- The school is located at 5 Żabi Kruk St. in the close vicinity of St Peter and Paul church.
- The school was opened in 1962.
- At first, the school patron was Master Mariner Tadeusz Ziółkowski, often referred to as the first Polish Navigator, a patriot and a prisoner of Stutthof concentration camp.
- After the implementation of the education reform which has restored eight-grade primary schools, the school structure included the Defenders of the Polish Post Office Junior High School no. 8 and a new primary school no. 67 of the same name.
⯆ A building of the Defenders of the Polish Post Office Primary School no. 67.