Countries warn against travel to Saudi Arabia following Houthi attacks US, Australia, Canada, Japan, South Korea and New Zealand among countries urging citizens to avoid travel to the kingdom.Share this: Ebola outbreak: What travel restrictions have countries imposed?DateMay 28, 2026In relation toAl-JazeeraTrump expands US travel ban to include Syria, PalestineDateDecember 16, 2025In relation toAl-JazeeraUS social media rules for tourists could have ‘chilling effect’ on travelDateDecember 15, 2025In relation toAl-Jazeera