News World Portugal Lisbon ramps up security after vehicle attacks in Europe Loading the video Copyright By Euronews Published on 23 August 2017 - 5:13 GMT+2 Share Comments Add Euronews on Google Share Facebook Twitter Flipboard Send Reddit Linkedin Messenger Telegram VK Bluesky Threads Whatsapp Copy/paste the article video embed link below: Copied The Portuguese capital is still considered to be one of the safest tourist destinations in the world but is not taking any risks. Go to accessibility shortcuts Share Comments Add Euronews on Google Read more Russia woos Asian tourists in attempt to counter European visits collapse Euronews Travel & Tourism Summit 2026 – watch again Explosion near Acropolis collapses building in Athens’ Plaka, injuring two Terrorism threat Tourism Islamists Lisbon Portugal Comments