What are the visa & residency requirements in Bydgoszcz?

"In order to visit Bydgoszcz, a foreign national must obtain a visa from the Polish Embassy or Consulate in their home country. The visa application process requires the submission of a valid passport, a completed visa application form, a passport-sized photograph, proof of financial means, and a valid travel insurance policy. In order to obtain residency in Bydgoszcz, Poland, a foreign national must apply for a residence permit at the local Voivodeship Office. The application process requires the submission of a valid passport, a completed application form, a passport-sized photograph, proof of financial means, proof of accommodation, and a valid travel insurance policy. The applicant must also provide evidence of the purpose of their stay in Poland, such as a work contract, a study permit, or a family reunification permit," mentioned another expat when asked about moving to Bydgoszcz, Poland.