A group of healthcare workers has staged a rally in Greece to protest Israel’s recent attack on Gaza’s Al Nasser Hospital, Anadolu Agency reports.

Healthcare workers gathered outside the Israeli Embassy in Athens to condemn Monday’s deadly strikes on the Nasser Medical Complex in southern Gaza, which killed at least 20 people, including five journalists.

During the rally, demonstrators held Palestinian flags and chanted pro-Palestine slogans such as “Free Palestine”. They also carried various signs protesting ongoing Israeli assaults, one of which read: “Stop the massacre.”

Some protesters came to the rally dressed in doctors’ coats with blood-red paint to draw attention to Israeli attacks on health care facilities in the besieged enclave.