On 3 May 1938, The German diplomats in London, England, United Kingdom reported 
that the British and the French were likely to support the German bid for the 
Sudetenland region of Czechoslovakia in order to avoid war. 
 On 5 May 
1938, The Vatican recognise Francisco Franco's government in Spain. 
 Ludwig 
Beck, Chief of the Wehrmacht Army's General Staff, submits a memorandum to 
Adolf Hitler 
on 5 May 1938, opposing Fall Grün, the plan for a war with Czechoslovakia, 
under the grounds that Germany is ill-prepared for the world war likely to result 
from such an attack. 
 7 May 1938 The United Kingdom and France urged Czechoslovakia 
to make concessions to Germany over the issue of Sudetenland.  
R27 
R-boat
 Launched 11 May 1938 
 Adolf 
Hitler on 16 May 1938, asked his top Wehrmacht commanders how many Wehrmacht 
divisions were on the border with Czechoslovakia and were ready to move within 
a twelve hour window. The answer he received was twelve. 
 Adolf 
Hitler on 17 May 1938, asked for the latest intelligence report on Czechoslovakian 
border defences.   
 On 20 May 1938, The Wehrmacht General Staff 
updated the Case Green military scenario. Meanwhile, Czechoslovakian officials 
in Prague sent Germany a telegram demanding explanation on the arrival of Wehrmacht 
troops in Saxony near the border the information that the Czechoslovakians had 
regarding the Wehrmacht troop movement was either inaccurate, or the Czechoslovakians 
had intercepted German messages regarding Case Green and were testing the Germans 
to confirm their suspicions. 
 On 20 May 1938, Czechoslovakia orders a 
partial mobilisation of its armed forces along the German border. 
 On 
21 May 1938, British Ambassador Nevile Henderson met with German Foreign Minister 
Joachim 
von Ribbentrop twice in Berlin, Germany on this date in regards to the tension 
over Czechoslovakia. British Foreign Minister Lord Halifax likewise met with German 
Ambassador Herbert von Dirksen in Berlin, Germany.  
Gneisenau 
Battleship
 Commissioned 21 May 1938 
 Erich 
Frste
 Takes command of the Battleship 
 
Gneisenau on 21 May 1938 to 
25 
November 1939    On 23 May 1938, German Ambassador Herbert von 
Dirksen in London, England, United Kingdom noted that Germany had no intention 
of military aggression over Czechoslovakia. 
 On 23 May 1938, Temporarily 
hindered by the Czechoslovak mobilisation and international diplomatic unity in 
the face of German demands over the Sudetenland, Adolf 
Hitler orders the Foreign Office to tell the Czechoslovaks that he has no 
demands on their territory. The world at large mistakenly believes the crisis 
is averted. 
 On 25 May 1938, Spanish Civil War, Alicante, Spain is bombed 
by fascist rebels, resulting in 313 deaths. 
 On 25 May 1938, The Soviet 
ambassador to the United States, A.A. Troyanovsky, declares Moscow ready to defend 
Czechoslovakia.  
R28 
R-boat
 Launched 25 May 1938 
 Adolf 
Hitler on 28 May 1938, ordered the Wehrmacht to prepare for an invasion of 
Czechoslovakia and ordered the mobilisation of 96 Wehrmacht divisions and the 
preparation was to complete by 
2 October 
1938. 
 The Wehrmacht General Staff on 30 May 1938, updated the Case 
Green military scenario, which was now being used as an invasion plan for Czechoslovakia. 
 
Go To: June Articles: 
   
 The Second 
Great War.
 Edited by Sir John Hamilton 
 The War Illustrated.
 Edited 
by Sir John Hamilton 
 2194 Days Of War.
 ISBN-10: 086136614X 
 
For a complete list of 
sources