# Days To > Countdown timers and date calculators for holidays, events, and custom dates. Days To (days.to) is a website that calculates and displays countdowns to various events including holidays, movie releases, TV show premieres, sports events, and custom user-defined dates. ## Features - Countdown timers showing days, hours, minutes, and seconds until events - Flip clock and classic text countdown display styles - Visual effects (snow, confetti, fireworks, rain, hearts, etc.) - "When Is" pages for recurring holidays and events (Easter, Mother's Day, etc.) - "Is It" pages to check if a holiday is today - Date discovery pages: what's happening today, tomorrow, this week, this weekend - Browse events on any date - Search for events by name or keyword - Custom date countdowns from natural language input (e.g., "december 25") - Weekday-specific countdowns (e.g., how many Fridays until Christmas) ## URL Patterns - /until/{event-name} - Countdown to next occurrence - /since/{event-name} - Time since last occurrence - /is-it/{event-name} - Check if it's that event today - /when-is/{event-name}/{year?} - Event information and dates - /today - Events happening today - /tomorrow - Events happening tomorrow - /yesterday - Events that happened yesterday - /this-week - Events this week - /this-weekend - Events this weekend - /on/{date} - Events on a specific date (e.g., /on/2026-12-25) - /{event-name}/{year}/{month?}/{day?} - Specific event instance by date ## Event Categories Holidays, religious observances, seasons, sports events, astronomical events, movie releases, TV show premieres and seasons, and more.