https://padlet.com/sowingchangelni/logos-lni-arad-romania-nbsh65xikyzsxnzp 

The logos made by students from the National High School of Informatics Arad, Romania. They are going to vote on the logo proposal. 

https://padlet.com/marmadrinan/project-logotype-for-sowing-change-by-ies-laxeiro-spain-nxzqe25ich0l681k

Here is the Spanish School, IES Laxeiro. The students proposals for the logo

https://padlet.com/meltemogten1/logos-prepared-by-turkish-students-4nxnd9hk2jett467

The logos were made by students from the Kartal Prof. Dr. Şaban Teoman Duralı BİLSEM, Türkiye. They are going to choose their favourite one from these.