Two weeks and two days' worth of travel

Below: Wednesday, 13 September: Katowice [Plac Miarki]

Friday/Saturday, 15/16 September: Wrocław [Institute of Education]

Tuesday, 19 September: Warsaw [Mariensztat - Teodozja Majewska's Baths]

Wednesday, 20 September: Opole [Main railway station, built in 1899]

Sunday, 24 September: Łódź [Corner of Narutowicza and Polskiej Organizacji Wojskowej]

Monday, 25 September: Gdańsk [Brama Zielona, the Green Gate]

Tuesday, 26 September: London [London Bridge, the City beyond]

Thursday, 28 September: Sopot [Grand Hotel, Hitler's HQ in September 1939]