352537
Development and construction The number of merchant ships calling at Finnish ports and requiring icebreaker assistance during the winter months had increased steadily since the first Finnish state-owned icebreakers , Murtaja and Sampo , were built in the 1890s .
 Finnish, Finnish
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Finnish, Finnish