Get link Facebook X Pinterest Email Other Apps June 06, 2021 5 June - World Environment Day OŠ "Knez Sima Marković" Barajevo, Serbia eTwinning event Green Kids in Action Event World Environment Day: #GreenKids in action Europe CodeWeek event A clean environment, a healthy life! Read more
Get link Facebook X Pinterest Email Other Apps June 04, 2021 145th Kindergarten of Athens-Greece June 5 World Environment Day In cooperation with the school cleaner, pupils pick up the garbage in the schoolyard. Read more
