The flag of Palestine was raised over the park corner and olive and other trees were planted in a nod to the country's culture.
![The shooting took place on Bulgaria's border with Turkey and was the first to be recorded on film [Getty]](/sites/default/files/styles/image_156x88/public/2022-12/GettyImages-1242878236.jpg?h=199d8c1f&itok=bsXm_BCb)
