Madrid en Marcha Against Cancer 2026: everything you need to know about the charity race that turns the Castellana green
On Sunday, 19 April 2026, the Paseo de la Castellana will turn into a sea of green shirts for the 13th edition of Madrid en Marcha Against Cancer. Organised by the Spanish Association Against Cancer (AECC) under the motto “Let’s take one more step”, this charity event brings together tens of thousands of runners and […]
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