import { getInternationalDays } from 'international-days-cs';

// get all international days for 01-01-2024
const days = getInternationalDays(new Date(2024, 0, 1));

console.log(days);

// or you can get all days as string

console.log(
  days.map(day => `${day.icon} ${day.name}`).join('\n')
);