nwr["historic"]["historic"!~"^(castle|tower|fort|ruins|memorial|monument|archaeological_site)$"]["building"!="bunker"]["military"!="bunker"]["access"!~"^(private|no|customers|customer|permit)$"]["fee"!="yes"];
nw["board_type"="history"]["historic"!~"^(castle|tower|fort|ruins|memorial|monument|archaeological_site)$"]["building"!="bunker"]["military"!="bunker"]["access"!~"^(private|no|customers|customer|permit)$"]["fee"!="yes"];
nw["information"="history"]["historic"!~"^(castle|tower|fort|ruins|memorial|monument|archaeological_site)$"]["building"!="bunker"]["military"!="bunker"]["access"!~"^(private|no|customers|customer|permit)$"]["fee"!="yes"];
overpass-turbo