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Legal information

Legal notice

Provider identification, contact details, editorial responsibility and legal notices for kalender.wiki.

Last reviewed: August 21, 2026

Information pursuant to section 5 German Digital Services Act (DDG)

Website provider

eNetMedia
Proprietor: Evgenij Penkov
In de Lips 10, 21481, Lauenburg, Germany

Contact

WhatsApp Business
+49 175 69 35 152

Editorial responsibility

Responsible for journalistic and editorial content pursuant to section 18(2) German Interstate Media Treaty (MStV):

Evgenij Penkov
In de Lips 10, 21481, Lauenburg, Germany

VAT identification number

VAT identification number pursuant to section 27a German VAT Act:

DE327332121

Advertising and external references

kalender.wiki may display labelled advertising, in particular through Google AdSense. Advertising is separated from editorial content, navigation and controls. Opening an advertisement or external reference may transfer data to the respective provider. Details about advertising partners, consent and withdrawal are available in the privacy policy.

Liability for content

As a digital service provider, we are responsible for our own content under generally applicable law. We are not required to monitor transmitted or stored third-party information generally or, without concrete indications, to investigate unlawful activity. Statutory obligations to remove or block information remain unaffected. Liability in this respect is possible only from the time we become aware of a specific infringement. We will remove affected content promptly when an infringement becomes known.

Calendar, public-holiday, school-break, solar and lunar information is prepared with care but may change because of legislation, regional exceptions, official updates or technical calculation differences. The responsible official authority remains decisive for legally binding, governmental, employment or financial decisions.

Data licences

School-holiday data contains information from the OpenHolidays API and is used under the Open Database License (ODbL) 1.0.

Geographic place data contains information from GeoNames under CC BY 4.0. The information is selected, adapted and stored locally for kalender.wiki; the adaptation is identified and is not attributed to GeoNames. Sunrise, sunset and daylight duration are calculated locally by kalender.wiki from the date, coordinates and time zone.

Consumer dispute resolution

We are neither obliged nor willing to participate in dispute-resolution proceedings before a consumer arbitration board.

Privacy

Information about personal-data processing, services used and your rights is available in our privacy policy.