For questions or to request an invoice, contact us by e-mail at doar@aviva18.org.br


Pix key (CNPJ): 67.700.455/0001-90
Your donation helps us greatly in fighting antisemitism and all other forms of racism and discrimination. And it is tax-deductible in Brazil*. Use the links below to donate via Pix or credit card.
AVIVA•18 thanks you. Deeply.
AVIVA•18 thanks you for walking with us
* Donations from companies: get in touch to receive the receipt and statement required for the tax benefit. AVIVA18 meets all the requirements for eligible companies to deduct their donations from income tax (Law 9.249/1995).
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Support AVIVA18
Fighting antisemitism, racism and hate speech takes more than outrage. It takes presence, method, expertise and institutional courage.
Your donation strengthens AVIVA18's work in prevention, education, protection, victim support, legal accountability and advocacy. With your support, we can expand our initiatives, produce materials, follow cases, guide victims and build serious responses to intolerance.
Every contribution matters. Because no society protects itself alone — and no just cause should walk without support.
Donate to AVIVA18.
Help us keep turning commitment into concrete action.
An association is born small. A cause is born immense.
Whoever saves a life saves an entire world.
Thank you so much for walking with us.


This receipt, signed by my grandfather, Marcos Frankenthal z"l, who was President of the OSU in 1948, carries a sentence that has kept echoing in me:
“you have fulfilled your duty as a Jew.”
What this expression reveals is a deep value of community life: the idea that we are responsible for one another.
That belonging is not just receiving a name, a tradition or a history — it is also carrying the duty to care, support, sustain and be present.
In this small document there is a great lesson. The duty of a Jew, here, does not appear as a privilege, but as a moral commitment. A call to solidarity. A reminder that our community remains alive because our values include understanding that we are responsible for one another.
Deep down, this receipt speaks of something universal: when a community recognizes itself as responsible for each of its members, it becomes invincible.
Support AVIVA•18. Your help is what allows us to continue. Donate now or send us an e-mail at apoiar@aviva18.org.br; you can also become a member through the link https://aviva18.org.br/associe-se.
Thank you so much
Lilia Frankenthal
Israel Maier Rawet Z”L
The Maultasch Fuchs Family



















