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Ready-to-Use Projects for Every Month of the Year

Looking for activities for your students? We have project ideas for every month — all connected to special international days like Earth Day, Peace Day, and Women’s Day. Choose a date, pick a project, and start it in your classroom!

See all dates
How it works

What are Global Dates?

Global Dates are international celebrations recognized by the United Nations and other global organizations. Each date focuses on an important theme — like Tolerance, Equality, Environment, or Peace.

At Class2Class.org, we turn these dates into opportunities for global collaboration. Teachers can choose a date, use one of our ready-to-use project ideas, and invite their students to connect with classes in other countries.

How It Works

1. Click on a Date

Browse the calendar below and choose a date that interests you.

2. See Project Ideas

Each date has 2 ready-to-use project ideas. Read them and pick one you like.

3. Start Your Project

Click 'Create Project' to go to Class2Class.org. You can join other classes or work alone with your students.

4. Get Your Certificate

When you finish, you and your students receive certificates. It's that simple!

Start exploring

Two people holding hands in a moment of emotional support — building connection and well-being on World Mental Health Day

World Mental Health Day

Why World Mental Health Day Matters Established by the World Federation for Mental Health and recognized by the World Health Organization, This global observance has

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Children playing outdoors on International Day of Peace — building joy, freedom, and global citizenship in the classroom

International Day of Peace

Why the International Day of Peace Matters The international day of peace was established by the United Nations General Assembly in 1981 and dedicated entirely

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International Mother Earth Day — education for sustainable development starts with understanding our planet from space

International Mother Earth Day

International Mother Earth Day is a call to action for classrooms everywhere. Through education for sustainable development, students explore the relationship between people and the planet…

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Screenshot of Class2Class platform interface or content

World Health Day

Students from around the globe explore public health practices and challenges, develop research skills, and co-create health advocacy campaigns with international peers. A hands-on example of…

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Global Collaboration in practice looks like this.

World Water Day

What happens when classrooms around the world unite for World Water Day? This global classroom project shows how classroom collaboration across three countries turned water conservation into a…

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International Women s Day

International Women’s Day

Students create artwork celebrating the “superwomen” in their lives: mothers, teachers, grandmothers, and community leaders. By sharing their creations with peers from other countries, students…

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Class2Class application screenshot

World Day Of Social Justice

This collaborative project idea engages students in exploring social justice issues through research and visual storytelling. Students from different countries will investigate local social…

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International Day of Education project cover image

International Day of Education

An interactive project where students introduce their school life to peers in other countries and explore each other’s daily routines, learning environments, and cultural experiences through…

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Real Stories, Real Impact

Hear from teachers who are transforming their classrooms through global collaboration.
“As usual, I really enjoyed the session! I have found that if teachers enjoy something, their students will enjoy it too. I want to try as many collaborations as we can as a class. Thank you for this fantastic community!”
Noriko Matsubara
Noriko MatsubaraJapan
“I really enjoyed this meeting; very well organized and helpful. I also really like the video about COIL because it would be helpful to share with colleagues and admin to get more teachers to see the educational benefits and philosophy behind the method. Also, I really like the puzzle method to co-create a document Thanks so much for all you do C2C team!”
Kellie Mason
Kellie MasonUSA
“Great meeting with clear instructions, efficient breakout room sharing and loved the puzzle task, lucky draw to choose a volunteer! First time attending. Very happy to learn from the team! Looking forward to learning more in the future!”
Judy Wu
Judy WuTaiwan
“As usual, I really enjoyed the session! I have found that if teachers enjoy something, their students will enjoy it too. I want to try as many collaborations as we can as a class. Thank you for this fantastic community!”
Noriko Matsubara
Noriko MatsubaraJapan
“I really enjoyed this meeting; very well organized and helpful. I also really like the video about COIL because it would be helpful to share with colleagues and admin to get more teachers to see the educational benefits and philosophy behind the method. Also, I really like the puzzle method to co-create a document Thanks so much for all you do C2C team!”
Kellie Mason
Kellie MasonUSA
“Great meeting with clear instructions, efficient breakout room sharing and loved the puzzle task, lucky draw to choose a volunteer! First time attending. Very happy to learn from the team! Looking forward to learning more in the future!”
Judy Wu
Judy WuTaiwan
“As usual, I really enjoyed the session! I have found that if teachers enjoy something, their students will enjoy it too. I want to try as many collaborations as we can as a class. Thank you for this fantastic community!”
Noriko Matsubara
Noriko MatsubaraJapan
“I really enjoyed this meeting; very well organized and helpful. I also really like the video about COIL because it would be helpful to share with colleagues and admin to get more teachers to see the educational benefits and philosophy behind the method. Also, I really like the puzzle method to co-create a document Thanks so much for all you do C2C team!”
Kellie Mason
Kellie MasonUSA
“Great meeting with clear instructions, efficient breakout room sharing and loved the puzzle task, lucky draw to choose a volunteer! First time attending. Very happy to learn from the team! Looking forward to learning more in the future!”
Judy Wu
Judy WuTaiwan

Ready to Start Your Next Global Collaboration?

Choose a Global Date, explore ideas, and bring your students’ voices to the world.
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