It's allowed

Today certified shops are allowed to sell fireworks, so they opened really early (seven o'clock am) and the buyers have been queuing all day to spend their money.
The downside: they were allowed to buy it today, but....
They aren't allowed to set it on fire till 22:00 pm on New Years Eve.

Then again... They don't seem to listen to the law as I noticed when leaving the studio.

Just three more days and were in 2018!