19-20 April, 2018. San José, Costa Rica.
+INFO: www.ciudadesiberoamericanas.org
Major annual event of the Union of Iberoamerican Capital Cities (UCCI), which has 14 members in common with Metropolis: Barcelona, Bogotá, Brasília, Buenos Aires, Caracas, La Habana, La Paz, Madrid, Mexico City, Montevideo, Quito, Rio de Janeiro, São Paulo and San Salvador.
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