The 27th Day
Aliens take five people, give them small capsules which can kill mankind without additional damage, with the understanding they will colonize Earth only if they use the weapons.
3 June 1900, Nisko, Galicia, Austria-Hungary [now Nisko, Podkarpackie, Poland]
22 April 1904, Maryland, USA
October 16, 1902 in San Luis Obispo, California, USA
October 25, 1907 in Tripoli, Greece
19 June 1905, Sázava, Bohemia, Austria-Hungary [now Czech Republic]
12 May 1924, London, England, UK
2 August 1920, Washington, District of Columbia, USA
28 January 1909, New York City, New York, USA
2 February 1912, Berlin, Germany
May 31, 1894 in Redondo Beach, California, USA

