Following the
Pittsburgh Agreement of May 1918, the
Czechoslovak declaration of independence, created in Washington, was published by the
Czechoslovak National Council, signed by
Masaryk,
Štefánik and
Beneš on 18 October 1918 in
Paris, and proclaimed on 28th October in
Prague. Initial authority within
Czechoslovakia was assumed by the newly created
National Assembly on 14 November 1918. Because territorial demarcations were uncertain and
elections impossible, the provisional National Assembly was constituted on the basis of the 1911
elections to the
Austrian parliament with the addition of 54 representatives from
Slovakia.
National minorities were not represented. Hungarians remained loyal to
Hungary. On 12 November 1918, a
Republic of German Austria was declared, with the intent of unifying with
Germany, relying on
President Wilson's principle of
self-determination. The state claimed all the German-speaking areas of the former
Cisleithania, including
those in Czechoslovakia. The National Assembly of Czechoslovakia elected
Tomáš Garrigue Masaryk as its first president, chose a provisional government headed by
Karel Kramář, and drafted a
provisional constitution. The
Paris Peace Conference convened in January 1919. The
Czech delegation was led by Kramář and
Beneš, premier and foreign minister respectively, of the Czechoslovak provisional government. The conference approved the establishment of the
Czechoslovak Republic, to encompass the historic
Bohemian Kingdom,
Moravia and
Silesia, as well as Slovakia and
Carpathian Ruthenia. The inclusion of Ruthenia provided a common frontier with
Romania, an important ally against Hungary. To address concerns of the British delegation that the incorporation of exclusively German-settled areas violates the principle of
self-determination, the
Czech delegation had presented to the conference a memorandum containing misrepresentations of the German-settled area. In particular, the number of Czechs in the German-settled areas was overblown by a factor of ten and lands of German majority between Komotau and Teplitz was shown as Czech-majority, while the Germans of Moravia were neglected completely. No German or Austrian delegation was present the conference. In a subcommittee for the German-Czech border, the American delegation proposed border correction such that
Eger,
Rumburg,
Friedland, and
Freiwaldau were to become part of Germany because of their half a million German-speaking inhabitants. Also the British
David Lloyd George initially called for a rectification of the German-Bohemian border, but surrendered to
Clemenceau's intention to keep down the Germans. The border was hence set without holding referendums, even though Lloyd George himself had strongly called for referendums for determining the Polish-German border. In March 1919 there were reports that: • Austria and Czechoslovakia had broken off
diplomatic relations. • Czechoslovakia's government in
Prague alleged a conspiracy between Austria and
Saxony to invade Czechoslovakia. The dispute was over possession of the German-speaking parts of Bohemia and Moravia (later known as the
Sudetenland); their German-speaking inhabitants had declared themselves to be part of Austria, and if that was prevented, demanded to be annexed by Saxony and the German Republics. Czechoslovakia wanted to hold onto this area because of its many valuable
mines. Czechoslovakia sent Czech troops into the German area to stop disorders, and the Vienna press printed reports of Czech troops firing on and killing Germans in that area, including 15–20 in
Kaaden, three in
Eger, and two in
Karlsbad. During this, on about 1 March, Josef Mayer, Austria's
Minister of War (a native of Eger), went to go to Eger and was arrested at
Gratzen after crossing the border, but was allowed to continue to Eger; two days later he went into Germany via
Schärding, and by railway via
Regensburg and
Passau back to Vienna. In January 1920 the Czechoslovak army, breaking prior agreements with
Poland, crossed the demarcation line and by force of arms occupied the
Trans-Olza region, where a 60% majority of the population was Polish, compared to 25% Czechs. After brief fights they made a truce on the power of which Czechoslovakia occupied areas to the west of
Olza River. The Czech claim to
Lusatia, which had been part of the Bohemian Kingdom until the
Thirty Years' War, was rejected. On 10 September 1919, Czechoslovakia signed the Minorities Treaty, placing its ethnic minorities under the protection of the
League of Nations. ==Statehood==