Ahead of her film opening, Jessica Chastain returned here in March 2017 and said, “It was very emotional to be back at the Zabinski villa . . . Antonina & Jan were ordinary people who used compassion as their weapon against hate . . . I am honored to share this story of human kindness.”

Ewan McGregor visited Holy Cross Church, Warsaw in December 2016 and sent the message, “Merry Christmas Happy Chanukah Everybody.”

Ewan McGregor walked around Warsaw in December 2016 and said, “I love it here. I’m coming back.”

Ewan McGregor was checked in to Krakowskie Przedmieście when he was in Warsaw in December 2016.

Eva Longoria passed by Czerwone Sombrero in October 2016 and explained that it “Means Red Sombrero!”

Eva Longoria posed in front of Poznań’s famous 3-D mural of the historical town of Śródka in October 2016.

Eva Longoria excitedly came upon Archcathedral Basilica of St. Peter and St. Paul, Poznań — “The cathedral!” — in October 2016.

Eva Longoria looked excited to pass by The Mexican when she was in Poznań in October 2016.

Eva Longoria was wearing a Sheraton Poznan Hotel robe while getting glammed here in October 2016.

Eva Longoria made it to Old Market Square, Poznań in October 2016 and admired the colorful houses here.

Katy Perry came to the Auschwitz-Birkenau State Museum in February 2015 and said, “My heart was heavy today. For ever let this place be a cry of despair and a warning to humanity.”

Nicole Scherzinger was “At the Museum of The Second World War, Ukraine” in August 2014, where she felt “So proud to be Hawaiian, Filipina and UKRAINIAN” and saluted her heritage.