BERLIN — Fireworks have long been a staple of New Year’s Eve celebrations in Germany, with revelers setting off their own pyrotechnics in the annual reverie of booze and exuberance known in the country as “Silvester.”

But for the first time this year, Berlin will join dozens of other German cities and communities in instituting a partial ban on private fireworks, with three zones in the capital designated fireworks free on New Year’s Eve.

Most official and private fireworks displays will continue as normal — including the spectacular show at Berlin’s iconic Brandenburg Gate — and skies over much of the country will still be alight, saturated with the sound of millions of tiny explosions.

But as the decade comes to a close, Germany’s commitment to one of its most enduring New Year’s Eve traditions seems to be wavering.