Search for: ([Subject and Keywords = Russian Invasion of Ukraine, 2022] OR [Subject and Keywords = military assistance, American \- Ukraine] OR [Subject and Keywords = humanitarian assistance, American \- Ukraine] OR [Subject and Keywords = Russia \(Federation\) \- foreign relations \- United States] OR [Subject and Keywords = United States \- foreign relations \- Russia \(Federation\)] OR [Subject and Keywords = economic sanctions \- Russia \(Federation\) \- history \- 21st century] OR [Subject and Keywords = wojna w Ukrainie 2022 r.] OR [Subject and Keywords = rosyjska agresja] OR [Subject and Keywords = Stany Zjednoczone] OR [Subject and Keywords = pomoc wojskowa] OR [Subject and Keywords = pomoc gospodarcza i humanitarna] OR [Subject and Keywords = sankcje gospodarcze] OR [Subject and Keywords = Inwazja Rosji na Ukrainę \(2022\) \[KABA\]] OR [Subject and Keywords = Pomoc wojskowa amerykańska \-\- Ukraina \-\- 1990\- \[KABA\]] OR [Subject and Keywords = Pomoc humanitarna amerykańska \[KABA\]] OR [Subject and Keywords = Sankcje gospodarcze \-\- Rosja \-\- 1990\- \[KABA\]] OR [Title = The United States against Russian aggression in Ukraine in 2022] OR [Creator = Jureńczyk, Łukasz \(1981– \)])

Number of results: 221