As this Joy is a Croat who tries to fake facts, I will add for him some sources in Serbian (Croatian) which he will understand.  
 http://sr.wikipedia.org/sr-el/Разговор:Петар_Поповић_(српски_кошаркаш) 

 http://webcache.googleusercontent.com/search?q=cache:o6r_bJFCfSEJ:www.leksikon-yu-mitologije.net/read.php%3Fid%3D5228+popovic+petar+kosarka+srbin&cd;=10&hl;=en&ct;=clnk&client;=opera 
 Petar Popovic je Srbin, kao i vecina igraca Zadra. 
 Petar Popovic je inace poceo da trenira kosarku u Kraljevu... otac mu je bio vojno lice. 

  

 http://www.057info.hr/vijesti/2011-04-06/20-godina-od-prvog-teroristickog-napada-na-grad-zadar 
 Među demoliranim i opljačkanim lokalima i kućama su i: 

 I PRIVATNI LOKALI SRBA: 

  

 6. POPOVIĆ PETAR, košarkaš "Zadra", kafić "TAJMAUT", uništen, 

 As Marko's father, also famous basketball player and coach, Petar, was a Serb, his cafe "Timeout" was destroyed along with other Serb proprety in Zadar as Zadar, after all as whole Croatia is very anti-Serb (in 1991. in Croatia lived 13% of Serbs, today just 3%... ethnical cleansing!?). If he is a Croat, like this Croat Joy tries to fake, why his cafe was destroeyed along with other Serb cafes and propreties in the town? 

 Try not to fake well known fact! Marko Popovic is a Serb along with several other people who play from your team. Also things that international names Ivan and Luka are Croatian... please, do not be so illiterate! So funny!