Some context: Vladimir Vladimirovich Nabokov (; Russian: Vladimir Vladimirovich Nabokov, pronounced [vla'djimjIr na'bok@f] ( listen), also known by the pen name Vladimir Sirin; 22 April [O.S. 10 April] 1899 - 2 July 1977) was a Russian-American novelist, translator and entomologist.
Nabokov was a classical liberal, in the tradition of his father, a liberal statesman who served in the Provisional Government following the February Revolution of 1917. Nabokov was a self-proclaimed "White Russian", and was, from its inception, a strong opponent of the Soviet government that came to power following the Bolshevik Revolution of October 1917. In a poem he wrote as a teenager in 1917, he described Lenin's Bolsheviks as "grey rag-tag people".  Throughout his life, Nabokov would remain committed to the classical liberal political philosophy of his father, and equally opposed Tsarist autocracy, communism and fascism.  Nabokov's father Vladimir Dmitrievich Nabokov was the most outspoken defender of Jewish rights in the Russian Empire, continuing in a family tradition that had been led by his own father, Dmitry Nabokov, who as Justice Minister under Tsar Alexander II had successfully blocked anti-semitic measures from being passed by the Interior Minister. That family strain would continue in Vladimir Nabokov, who fiercely denounced anti-semitism in his writings, and in the 1930s Nabokov was able to escape Hitler's Germany only with the help of Russian Jewish emigres who still had grateful memories of his family's defense of Jews in Tsarist times.  When asked, in 1969, whether he would like to revisit the land he had fled in 1918, now the Soviet Union, he replied: "There's nothing to look at. New tenement houses and old churches do not interest me. The hotels there are terrible. I detest the Soviet theater. Any palace in Italy is superior to the repainted abodes of the Tsars. The village huts in the forbidden hinterland are as dismally poor as ever, and the wretched peasant flogs his wretched cart horse with the same wretched zest. As to my special northern landscape and the haunts of my childhood - well, I would not wish to contaminate their images preserved in my mind."
Did he ever write anything about Hitler while in Germany?
A: 
Some context: Wladyslaw Gomulka (Polish: [vwa'diswaf go'muwka]; 6 February 1905 - 1 September 1982) was a Polish communist politician. He was the de facto leader of post-war Poland until 1948. Following the Polish October he became leader again from 1956 to 1970. Gomulka was initially very popular for his reforms; his seeking a "Polish way to socialism"; and giving rise to the period known as "Gomulka's thaw".
Wladyslaw Gomulka was born on 6 February 1905 in Bialobrzegi Franciszkanskie village on the outskirts of Krosno, into a worker's family living in the Austrian Partition (the Galicia region). His parents had met and married in the United States, where each had emigrated in search of work in the late 19th century, but returned to occupied Poland in the early 20th century because Wladyslaw's father Jan was unable to find gainful employment in America. Jan Gomulka then worked as a laborer in the Subcarpathian oil industry. Wladyslaw's older sister Jozefa, born in the US, returned there upon turning eighteen to join her extended family, most of whom had emigrated, and to preserve her US citizenship. Wladyslaw and his two other siblings experienced a childhood of the proverbial Galician poverty: they lived in a dilapidated hut and ate mostly potatoes. Wladyslaw received only rudimentary education before being employed in the oil industry of the region.  Gomulka attended schools in Krosno for six or seven years, until the age of thirteen, when he had to start an apprenticeship in a metalworks shop. Throughout his life Gomulka was an avid reader and accomplished a great deal of self-education, but remained a subject of jokes because of his lack of formal education and demeanor.  In 1922, Gomulka passed his apprenticeship exams and began working at a local refinery. The re-established Polish state of Gomulka's teen years was a scene of growing political polarization and radicalization. The young worker developed connections with the radical Left, joining the Sila (Power) youth organization in 1922 and the Independent Peasant Party in 1925. Gomulka was known for his activism in the metal workers and, from 1922, chemical industry unions. He was involved in union-organized strikes and in 1924, during a protest gathering in Krosno, participated in a polemical debate with Herman Lieberman. He published radical texts in leftist newspapers. In May 1926 the young Gomulka was for the first time arrested, but soon released because of worker demands. The incident was the subject of a parliamentary intervention by the Peasant Party. In October 1926, Gomulka became a secretary of the managing council in the Chemical Industry Workers Union for the Drohobych District and remained involved with that communist-dominated union until 1930. He around this time learned on his own basic Ukrainian.
Was he an activist at all?
A:
Gomulka was known for his activism in the metal workers and, from 1922, chemical industry unions.