b'WHAT THEY SAID ABOUT SIU 2021Top 10 Countries by Participants SIU 2021: By the Numbers627 United Arab Emirates3,29070 United States Attendees from 98 countries68 India 1,57654 Egypt Physical attendees52 Poland 1,71448 Turkey Virtual attendees46 Saudi Arabia 47945 United Kingdom Invited speakers39 Iraq 1,42139 Canada Abstract submissionsS I U - U R O L O G Y. O R G 15'