WARSAW (Reuters) - Poland's foreign ministry advises against travel to Israel, Palestine and Lebanon, it said in updated travel guidance published on Friday.
"It cannot be ruled out that there will be a sudden escalation of military operations, which would cause significant difficulties in leaving these three countries," the ministry said in a statement.
"Any escalation may lead to significant restrictions in air traffic and the inability to cross land border crossings."
The Israeli-occupied Palestinian territories consist of the Gaza Strip and the West Bank.
(Reporting by Alan Charlish; editing by Jonathan Oatis)
