Yes it matters that it's planned. There are permits, detours, announcements and emergency response planning for all of the above. Here's the process for getti

Yes it matters that it's planned. There are permits, detours, announcements and emergency response planning for all of the above. Here's the process for getting a parade permit in NYC - https://www1.nyc.gov/site/nypd/services/law-enforcement/permits-licenses-permits.page#:~:text=Applying%20for%20a%20Parade%20Permit,can%20assist%20with%20the%20application https://www1.nyc.gov/site/nypd/services/law-enforcement/perm....