Dantedì — Italy’s national day dedicated to Dante Alighieri
Multiple Ministry of Culture pages identify 17 January 2020 as the establishment/approval date.
See the observances and verified observance-history milestones attached to January 17. Each observance keeps its own source and date details.
Selected observance milestones connected to this date, based on reviewed sources.
Multiple Ministry of Culture pages identify 17 January 2020 as the establishment/approval date.
The official law history identifies January 17, 2006 as the publication date of the Article 74 reform.
NFTA’s public-transport history feature identifies 17 January as National Cable Car Day and ties it to Andrew Smith Hallidie’s 1871 cable-car patent.
Republic Act No. 11217 declares January 17 every year as James Leonard Tagle Gordon Day, a special nonworking holiday in Olongapo City and the Subic Bay Freeport Zone.
The official campaign identifies Tracy Tilson as founder, January 18, 2020 as the first edition, and the third Saturday of January as the recurring annual date.
NFTA’s public-transport history feature identifies 17 January as National Cable Car Day and ties it to Andrew Smith Hallidie’s 1871 cable-car patent.
Republic Act No. 11217 declares January 17 every year as James Leonard Tagle Gordon Day, a special nonworking holiday in Olongapo City and the Subic Bay Freeport Zone.
The official campaign identifies Tracy Tilson as founder, January 18, 2020 as the first edition, and the third Saturday of January as the recurring annual date.
This page combines fixed annual dates, reusable calendar rules and year-specific dates confirmed for 2026. Variable or historical dates are included only when they are clearly supported.
Read the methodology →