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Pay with Credit Card or ACH. Contributions are tax-deductible. We value your commitment.
Your generous gift to Sister Cities International not only supports our work to promote peace through mutual respect, understanding, and cooperation – one individual, one community at a time, but also gives you the opportunity to align with a powerful, thriving global and local network of those most committed to our mission.
If you need any assistance making a payment, please call us at +1 (202) 347-8630.