49308
Following the sudden development of port towns in the vicinity ( Trieste , Pula , and Rijeka ) which became the new and dominant urban centers in the region , Lovran lost its significance .
 Trieste, Pula, Rijeka
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Trieste, Pula, Rijeka