Non-profit 20 years anniversary logo - Nuestras Huellas

I was tasked to come up with a special logo for this NGOs 20 years anniversary. I had to take the actual logo and include the 20 years milestone in some way.

Nuestras Huellas is an Argentine NGO that works to strengthen the family economies and life projects of communities with violated rights, through solidarity finance and education, promoting development that is dignified, sustainable and of good living.