Question: Who was the speaker of an inescapable battle against "pan-Slav ideals"?
About the article "Operation Barbarossa", section "Nazi Germany policy towards the Soviet Union".

Candidate passages:
German intentions.
Nazi Germany policy towards the Soviet Union.
As early as 1925, Hitler suggested in "Mein Kampf" that he would invade the Soviet Union, asserting that the German people needed "Lebensraum" ("living space", i.e., land and raw materials) and that these should be sought in the East.
Nazism viewed the Soviet Union (and all of Eastern Europe) as populated by ""Untermensch"" Slavs, ruled by "Jewish Bolshevik" masters.
"Mein Kampf" said Germany's destiny was to turn "to the East" as it did "six hundred years ago" and "the end of the Jewish domination in Russia will also be the end of Russia as a State."
Thereafter, Hitler spoke of an inescapable battle against "pan-Slav ideals", in which victory would lead to "permanent mastery of the world", although he also said they would "walk part of the road with the Russians, if that will help us".
Accordingly, it was stated Nazi policy to kill, deport, or enslave the majority of Russian and other Slavic populations and repopulate the land with Germanic peoples (see Generalplan Ost).
Before World War II, observers believed that in a war with the Soviet Union, Germany would attack through the Baltic states while the "Kriegsmarine" would seize Leningrad from the sea.
They assumed that possessing the entire Baltic basin would satisfy Hitler, who would not repeat Napoleon's mistake of attacking Moscow.
In the mid-1930s, the Soviet Union made repeated efforts to reestablish closer contacts with Germany.
The Soviet Union chiefly sought to repay debts from earlier trade with raw materials, while Germany sought to rearm, and the countries signed a credit agreement in 1935.
The rise to power of the Nazi Party increased tensions between Germany, the Soviet Union and other countries with ethnic Slavs, which were considered "untermenschen" according to Nazi racial ideology.
The Nazis were convinced that ethnic Slavs were incapable of forming their own state and, accordingly, must be ruled by others.
Moreover, the anti-semitic Nazis associated ethnic Jews with both communism and international capitalism, both of which they opposed.
Consequently, Nazis believed that Soviet untermenschen Slavs were being ruled by ""Jewish Bolshevik"" masters.
Two primary goals of Nazism were to eliminate Jews and seek Lebensraum ("living space") for ethnic Aryans to the east.
In 1934, Hitler spoke of an inescapable battle against "pan-Slav ideals", the victory in which would lead to "permanent mastery of the world", though he stated that they would "walk part of the road with the Russians, if that will help us.
"Despite the political rhetoric, in 1936, the Soviets attempted to seek closer political ties to Germany along with an additional credit agreement, while Hitler rebuffed the advances, not wanting to seek closer political ties, even though a 1936 raw material crisis prompted Hitler to decree a Four Year Plan for rearmament "without regard to costs.
"Tensions grew further after Germany and Fascist Italy supported the Fascist Spanish Nationalists in the Spanish Civil War in 1936, while the Soviets supported the partially socialist-led Spanish Republic opposition.
In November 1936, Soviet-German relations sank further when Germany and Japan entered the Anti-Comintern Pact, which was purportedly directed against the Communist International, though it contained a secret agreement that either side would remain neutral if the other became involved with the Soviet Union.
In November 1937, Italy also joined the Anti-Comintern Pact. 
Nazi era and relations deterioration.
Nazis rise to power.
The rise to power of the Nazi Party increased tensions between Germany and the Soviet Union, with Nazi racial ideology casting the Soviet Union as populated by "untermenschen" ethnic Slavs ruled by their "Jewish Bolshevik" masters.
In 1934, Hitler spoke of an inescapable battle against "pan-Slav ideals", the victory in which would lead to "permanent mastery of the world", though he stated that they would "walk part of the road with the Russians, if that will help us."
The sentiment roughly echoed Hitler's 1925 "Mein Kampf" writings, in which he stated that Germany's destiny was to turn "to the East" as it did "six hundred years ago" and "the end of the Jewish domination in Russia will also be the end of Russia as a State.
"Nazi ideology focused on a racial struggle, rather than the class struggle at the center of Marxist ideology.
While Nazi ideology opposed both the communism of the Soviet Union and capitalism, associating Jews with both systems, the German Reich moved toward a command economy closer to the Soviet system under Hitler, which comported with the anti-capitalism of both Stalin and Hitler.
Nazi criticism of capitalism shared similarities with that of Marxists in that they both focused upon excessive financial concentration, declining exports, shrinking markets and overproduction.
Hitler later boasted that the best means to beat inflation "was to be sought for in our concentration camps."
While Marxists saw revolution as the solution, Hitler's saw the only solution as conquest—expropriating the resources, such as Lebensraum, through war that could not be won through failing capitalist systems.
However, survival of the private sector was not incompatible with extensive Nazi state economic planning.
Both the Soviet and German economies had grown coming out of dire economic slumps in the late 1920s following World War I and the Russian Revolution.
The German economy experienced real growth of over 70% between 1933 and 1938, while the Soviet economy experienced roughly the same growth between 1928 and 1938.
However, with heavy state intervention, both economies also became more isolated and expanded under conditions of exceptional autarky.
Outside trade and outside capital investment declined considerably for both economies during the 1930s.
In the mid-1930s, the Soviet Union made repeated efforts to reestablish closer contacts with Germany.
The Soviets chiefly sought to repay debts from earlier trade with raw materials, while Germany sought to rearm, and the countries signed a credit agreement in 1935.
In 1936, the Soviets attempted to seek closer political ties to Germany along with an additional credit agreement, which were rebuffed by Hitler, who wished to steer clear of such political ties.
In response to Stalin's hopes to complete an economic deal with Hitler, the foreign section of the NKVD warned him that "all Soviet attempts to appease and conciliate Hitler are doomed.
The main obstacle to an understanding with Moscow is Hitler himself."
Stalin did not agree, responding to the NKVD "Well, now, how can Hitler make war on us when he has granted such loans?
It's impossible.
The business circles in Germany are too powerful, and they are in the saddle."
 in Central Europe.
The first Pan-Slavic convention was held in Prague on June 2 through 16, 1848.
The delegates at the Congress were specifically both anti-Austrian and anti-Russian.
Still "the Right"--the moderately liberal wing of the Congress--under the leadership of František Palacký (1798-1876), a Czech historian and politician; and Pavol Jozef Šafárik (1795-1861), a Slovak philologist, historian and archaeologist.
favored autonomy of the Slav lands within the framework of Austrian (Hapsburg) monarchy.
While "the Left"--the radical wing of the Congress--under the leadership of Karel Sabina (1813-1877) a Czech writer and journalist; Josef Václav Fric, a Czech nationalist; Karol Libelt (1817-1861), a Polish writer and politician and others, pressed for a close alliance with the revolutionary-democratic movement going on in Germany and Hungary in 1848.
However, the Russian Empire often claimed Pan-Slavism as a justication for its aggressive moves in the Balkan Peninsula of Europe and against Turkey.
Pan-Slavism has some supporters among Czech politicians but never gained dominant influence, possibly other than treating Czechs and Slovaks as branches of a single multi-ethnic nation.
During World War I captured Slavic soldiers were asked to fight against the "oppression in Austrian Empire": some did (see Czechoslovak Legions).
Creation of an independent Czechoslovakia made the old ideals of Pan-Slavism anachronistic.
Relations with other Slavic states varied, sometimes being tense.
Even tensions between Czechs and Slovaks had appeared. 
He edgily tried to establish an association against the Pan-Slav agitators with Béla Grünwald.
The Hungarian politician Grünwald banned Matica Slovenska.
The articles of association of this organization were written by Mednyánszky.
This association had a few thousand members.