Spring 2021 Spring 2021 https://www.globe.gov/c/message_boards/find_thread?p_l_id=18703103&threadId=80876242 2026-07-28T12:09:47Z 2026-07-28T12:09:47Z Spring 2021 Branka Žnidarić https://www.globe.gov/c/message_boards/find_message?p_l_id=18703103&messageId=80876241 2021-04-13T13:07:11Z 2021-04-13T13:07:11Z Greetings from Croatia! Our birch tree have got first leaves. The length measured is from 10 to 20 mm. The temperature today is 3 degrees Celsius. It&#39;s windy, rainy and cold. Best regards from Branka and students from OŠ Đurmanec.<img src="https://www.globe.gov/documents/18702582/0/20210412_153252.jpg/574e085c-7ed8-e49a-8972-5183d8bbcf66?t=1618319107690&amp;imagePreview=1" /> Branka Žnidarić 2021-04-13T13:07:11Z