https://jday.in.ua/
jday.in.ua - site
uasite
https://content.govdelivery.com/accounts/USDHSCG/bulletins/1a12a64
10 JUN 2017 (JDAY 161)
jun
https://jug-lviv.blogspot.com/2013/06/jday-on-saturday-dont-miss.html
Java User Group Lviv: JDay on Saturday. Don't miss
Java User Group Lviv (Ukraine)
user groupdon tjavalvivsaturday