Hello! Did you know seamark:marine_farm:category=*

Please have a look on https://taginfo.osm.org/search?q=surface%3Acolour

Hello! Please have a look on way/1156776637. What is the meaning of the tag Marco = Leonardi ?

Hello! Please have a look on way/1128016668. What is the meaning of oneway = n\ ? Did you really mean oneway=no, I assume oneway=yes is right.

Hello! Please have a look on way/259388116. What is the meaning of the tag
oneway = yno
?

Hello! Please have a look on node/2281115882. What is the meaning of the tag
ofq = Filia Urzędu Pocztowego nr 1
?

Hello! Please use lowercase characters for the tag (highway = residential instead of Highway = Residential). I will correct this.

Hello! Please have a look on way/1157249410 (also second form way/296869395). Don't use spaces inside a OSM key! Why don't you use the tag vulnerability:fire:reason=no fire extinguisher? This would make the connection of the keys immediately recognisable.

Hello! Please use lowercase characters for a key.

Hello! Please have a look on node/9903560615. What is the meaning of the tag delete=yes? Please use a lifecycle prefix to remove a object.

Hello! Please notice the language is a postfix (note:de instead de:note). However, the type of a tree is described with the key genus. So it is better to use genus:de=Birch if you cannot think of the technical term genus=Betula.

Welcome to OSM! Please don’t use abbreviation for highway names. For details read osm.wiki/Names#Abbreviation_.28don.27t_do_it.29

Hello! Please have a look on way/1157289974 (one of sixteen objects). Is there any reason to use building=residences instead of building=residential?

Welcome to OSM! Please have a look on node/10610399914. I was just wondering if you can even enter whether you have to pull or push on a door that you can usually operate from both sides. Because it is 50% wrong. Moreover, the key is poorly chosen (not only from OSM point of view).better would be opening direction or if it goes more in the direction of evaluation: something like are "the rule observed".

I recommend to delete the SPAM node completely!

Willkommen bei OSM! Bitte schau Dir nochmal den Weg way/1149112922 an. Was ist die Bedeutung der Tags
gid = 14
kategorie = NSG
kreis = DN
lp = LP3
nr = 2.1-18
ogc_fid = 93
satzung_vo = http://www.kreis-dueren.de/kreishaus/amt/66/pdf/lp3_ohneKarten.pdf
?
Das Wiki osm.wiki/DE:Schutzgebiete_des_Natur-_und_Landschaftsschutzes enthält einige Hinweise und weitere Quellen.

Hallo! Bitte sieh Dir nochmal node/2171947163 an. Was ist die Bedeutung des Tags de:10043:30014::300142 = de:10043:30014::300143?

Welcome to OSM! Please write a meaningful comment what you have changed

Hello! Please have a look on relation/15589437 (only one example). What is the meaning of the tag yes=yes?

Welcome to OSM! Please notice we work with key=value not with value=key. You write yes=highway instead highway=yes (by the way the key highway has other values as yes and no)