120015
By the 9th of June Belarus announced that it had cleaned up its sector of the pipeline , returning 450,000 tons to Russia in the process , and that limited flow across the Poland border had resumed at a rate of 65,000 tons a day , the normal rate before the contamination was discovered was 145,000 tons a day .
 Belarus, Russia, Poland
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: media, plant, vehicle, astronomical object, time, disease, animal, location, person, organization, mythical figure, food, biology, geographical phenomenon, instrument, event 
Text: {0} 
Answer:
 Belarus, Russia, Poland