Published by the OSCE Office for Democratic Institutions and Human Rights (ODIHR) Ul. Miodowa 10 00–251 Warsaw Poland www.osce.org/odihr © OSCE/ODIHR 2019 All rights reserved. The contents of this publication may be freely used and copied for educational and other noncommercial purposes, provided that any such reproduction is accompanied by an acknowledgement of the OSCE/ODIHR as the source. ISBN 978-83-66089-81-5 Cover and interior pages designed by Inga Ciumac Printed in Poland on recycled paper by Poligrafus Jacek Adamiak