Avoid the Lavapiés plaza where a recent stabbing occurred if you see police activity, follow their directions and leave the area.
Check Metro de Madrid service updates and allow extra time — expect station closures and bus replacements on some lines through August.
Plan alternate pedestrian routes around the Casa de Campo / Colonia Manzanares underpass closure use the indicated pedestrian bridges and signposted alternatives.
Prepare for high temperatures (up to 102.1°F (38.9°C) later in the week): carry water, limit outdoor activity in midday heat, and seek shade/air conditioning.
Avoid demonstrations and large crowds monitor local media and follow instructions from local authorities and the U.S. Embassy advisory.
