渡と航こう自じ粛しゅく勧かん告こく

noun

travel advisory

Official government notice urging citizens to avoid non-essential travel to a specific country or region, often due to safety concerns.

• 外がい務む省しょうはその国くにに渡と航こう自じ粛しゅく勧かん告こくを出だした。

  The Ministry of Foreign Affairs issued a travel advisory for that country.