https://docs.google.com/document/d/1Bb_pPzwQccHh1-BuFcKVIAXCvi5qU0OuN1owHH7C9Rw/edit?usp=sharing
https://drive.google.com/open?id=1jXixdiUWuDgRM-brEHEgSU6oen_hghPe
https://drive.google.com/open?id=1u1lmK52qCIBzkmBNnNr9DuR_zNQPRorg
Report from Polish Team