Hello, and welcome to OSM! Thanks for your enthusiasm, but we have to ask a question regarding your sources. You say you've used a UNICEF map. Are you please able to give a link to that map, or tell us what Licence it's released under? TBMK, most UN data is © them & can't be used for OSM mapping without a waiver. Thanks!
Graeme Fitzpatrick         						
Moderator     		
OSMF Data Working Group 