Gabriel Silveira – Summit for Vaccine Internationalism

Gabriel Silveira is a Brazilian creative director and writer based in Barcelona. Founder of Contra, a strategy-driven creative agency focused on helping social and political movements.

The poster is made on thick and durable matte, acid-free paper.

Dimensions: 21×30 cm, 50x70 cm, 70x100 cm
Paper thickness: 10.3 mil
Paper weight: 5.57 oz/y² (189 g/m²)
Giclée printing quality