World Mission Sunday is on the 20 October this year. Every parish in every country in the world where the Catholic Church is present will be celebrating being part of a universal Church. That's potentially 1.2 billion people praying and giving what they have so that Christ can be better known throughout the world.
Missio is the Church's official charity for overseas mission. If you're able, please take a few minutes to watch Missio's new film embedded above. It helps explain the world of difference World Mission Sunday makes.
Missio's World Mission Sunday section