Delegates from Ostrava, Czech Republic, 307th Bomb Wing and the City of Shreveport gather for a photo in Shreveport, Louisiana, July 24, 2019. Ostrava and Shreveport are sister cities. The 307th Bomb Wing also has ties with the Czech Republic, dating back to World War II. The countries residents provided shelter from Nazi search parties looking for U.S. pilots forced to bail out of their aircrafts. (courtesy photo)