Saudi Arabia has advised against "unnecessary travel" for its residents, especially to high-risk countries, in light of the new Omicron variant of COVID-19.
The advisory was issued by the Kingdom's public health authority, Weqaya, according to a report by the Saudi Press Agency.
The authority also recommended travellers flying into the country avoid social contact for five days, and take a PCR test if their body temperature rises or they show respiratory symptoms.
Common precautionary measures, including wearing a mask, sanitizing surface areas and taking the booster jab are all being recommended by the Saudi authority to safeguard against COVID-19.
The Kingdom reported 116 cases of COVID-19 on December 18, with 34 critical cases, and one new death. The total fatality rate stands at 8,861, while the recovery tally reached 539,981.
Hamas freed the last living Israeli hostages from Gaza on Monday under a ceasefire deal and Israel sent home busloads of Palestinian detainees, as US President Donald Trump told Israel's parliament that peace had arrived in the Holy Land.
Two trains collided in eastern Slovakia on Monday, derailing an engine and a carriage and injuring at least 66 people, emergency medical services and police said.
Hamas forces have killed 32 members of "a gang" in Gaza City in a security campaign launched after a ceasefire came into effect on Friday, while six of its personnel were also killed in the violence, a Palestinian security source said on Monday.
Joel Mokyr, Philippe Aghion and Peter Howitt won the 2025 Nobel economics prize for their work on how innovation and the forces of "creative destruction" can drive economic growth, the Royal Swedish Academy of Sciences said on Monday.