The protesters carried placards with slogans calling for freedom, against vaccines and mandatory tests, with striking phrases such as "Anal tests no, thank you."
As a change from the situation prevailing so far, the authorities will allow the reopening of the restaurants in Kittila in North Ostrobothnia from today.
Health Minister Jens Spahn on Thursday announced the talks about potential deliveries, after the European Commission said it would not make central contracts to order Sputnik V.
EU regulators also acknowledged a link between unusual clotting and the coronavirus shot in "very rare" cases, but upheld their endorsement of the drug's use in all adults.
If ministers or parliamentary members violated the rules, they would have to be fined and punished, Marlene Schiappa, minister delegate at the Interior Ministry, said on French television.
The American health agency points out that the destination country may require a coronavirus test before US departure, but quarantine upon return to the United States would not be necessary.