Here are summaries of June 2019 updates to UK FCO Travel Alerts:

Spain

• Crowds, separatist demonstrations, backlash against tourists in Barcelona
• Avoid falling off balconies
• Terror attacks by ISIS supporters likely

France

• Potentially violent demonstrations by gilets jaunes protesters
• Terror attacks by Islamist groups "very likely"

Greece

• Strike-related demonstrations
• Mosquitos carrying West Nile virus
• Authorities intolerant of drinking to excess and "rowdy or indecent behaviour"
• Summer wildfires

Thailand

• Avoid areas with no consular support available
• Be aware of local laws and customs
• Zika virus
• Travel trade personnel are being taught survival skills (probably some reason for that...)

Have you thought about visiting the USA this summer?