The Philippines
The Philippines has ordered its citizens to leave Iraq in the wake of the strikes by Iran, the Philippine foreign ministry said on Wednesday.
"The alert level in the entire Iraq has been raised to alert level 4 calling for mandatory evacuation," said Eduardo Mendez, spokesman at the Department of Foreign Affairs.
The department said there are 1,600 Philippine citizens working in Iraq, more than half in the Kurdish region of northern Iraq and the rest at US and other foreign facilities in Baghdad.
A Philippine coastguard patrol vessel, newly acquired from France and en route to the Philippines, was ordered to sail to Oman and Dubai to assist citizens who may need to leave.
"Overseas Filipino workers will be brought to safer ports where there may be airlifted, as the need arises," the coastguard said in a statement.
Defence Secretary Delfin Lorenzana, who heads a newly created committee to prepare the evacuations, said on Tuesday the government was preparing aircraft for Filipinos in Iraq and Iran who wished to come home or move to safer areas.
About 2.3 million people from the Philippines are working in the Middle East as domestic helpers, construction workers, engineers and nurses.
Pakistan
Pakistan has issued a statement advising citizens planning to visit Iraq to exercise "maximum caution".
"In view of recent developments and the prevailing security situation in the region, Pakistani nationals are advised to exercise maximum caution while planning visit to Iraq at this point," the statement read.
"Those already in Iraq are advised to remain in close contact with the Embassy of Pakistan in Baghdad."
Denmark
The Danish armed forces said in a post on Twitter that No Danish soldiers were injured or killed in Wednesday's missile strike on the Al-Asad air base in Iraq.
Denmark has about 130 soldiers at the base as part of the international coalition fighting the Islamic State in Iraq and Syria.
India
India has advised its nationals to avoid all non-essential travel to Iraq until further notice.
Those already in the country have been told to be alert and avoid travelling around the country.
New Zealand
New Zealand's acting prime minister, Winston Peters, expressed concern over the escalation in hostilities between Iran and the US.
"Now is the time for restraint and de-escalation, and for diplomacy to take over....the government has been informed that all New Zealand personnel are as safe as they can be in these developing circumstances," Peters said.
New Zealand has 50 military personnel in Iraq, where Iran attacked two bases on Wednesday. Camp Taji, where most of those personnel are stationed, was not attacked, Peters said