181318
He was active in the Zionist movement while in Russia , and immigrated to Ottoman Palestine in 1896 , after studying agronomy in Germany .
 Zionist, Ottoman Palestine, Germany
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Zionist, Ottoman Palestine, Germany