Return to Gibraltar: Strikes, Spies, Submarines, and Saboteurs

Check out Squarespace: http://squarespace.com/GEOGRAPHICS for 10% off on your first purchase. → Subscribe for new videos two times per week.    / @geographicstravel   Love content? Check out Simon's other YouTube Channels: Biographics:    / @biographics   MegaProjects:    / @megaprojects9649   SideProjects:    / @sideprojects   Casual Criminalist:    / @thecasualcriminalist   Today I Found Out:    / todayifoundout   TopTenz:    / toptenznet   Highlight History:    / @highlighthistory   XPLRD:    / @simonstestchannel   Business Blaze:    / @brainblaze6526   This video is #sponsored by Squarespace. Source/Further reading: Gibraltar in WWI: http://livelb.nationalarchives.gov.uk... https://encyclopedia.1914-1918-online... Gibraltar in WWII: https://www.visitgibraltar.gi/history... Air Raids during WWII: https://weaponsandwarfare.com/2020/05... Operation Felix: https://warfarehistorynetwork.com/201... https://www.jstor.org/stable/260712 https://www.historyextra.com/period/s... Operation Tracer: https://web.archive.org/web/201309051... https://www.independent.co.uk/news/uk... David Scherr vs the Saboteurs: https://www.mi5.gov.uk/the-battle-for... The Queen of Hearts: https://books.google.com/books/about/... The Italian Frogmen raids: https://www.anaim.it/decima/operazion... https://www.marina.difesa.it/noi-siam... Albert Pierrepoint http://sro.sussex.ac.uk/id/eprint/601... Franco’s Blockade https://english.elpais.com/elpais/201... http://web.mit.edu/cascon/cases/case_... https://theworldunreported.com/2020/1... Brexit: https://www.bbc.com/news/amp/world-eu... https://foreignpolicy.com/2021/03/10/...