I am looking to resolve contradictions in chronology of these hate laws which child witnesses still alive report starting years before the codex legislature passed in 1941. I need also dates of when these actions took effect in eastern Slovakia esp Michalovce. I want to compare dates of yellow armband and yellow star mandates there and in entire Slovakia and compare to remainder Europe. Same for not being allowed in parks or certain streets. I cant find detailed clear sources that dont contradict. Thank you.