CNN: Saudi Arabia-Iran row spreads to other nations(CNN)The fallout of Saudi Arabia's execution of a Shiite cleric is spreading beyond a spat between the Saudis and Iranians, as other Middle East nations choose sides and world powers Russia and China weigh in.
Relations between Saudi Arabia and Iran -- two Middle Eastern powerhouses -- have deteriorated following Riyadh's execution of Shiite cleric Nimr al-Nimr Saturday.
Hours after the death sentence was carried out, protesters in Shiite-majority Iran attacked the Saudi Embassy in Tehran. The Saudis cut diplomatic relations with Iran over the attack on its embassy.
On Monday, Bahrain also announced it is severing diplomatic ties with Iran, citing Tehran's "blatant and dangerous interference" in Bahrain and other Arab countries.
MIDDLE EAST
Exclusive: Saudi Arabia to 
halt flights, trade with Iran. Saudi cuts all air links with Iran: 
aviation authority. Ex-CIA official: 
Iran "acted responsibly" on Saudi Embassy arson.Saudi Arabia recruits
 Sunni allies in row with Iran.Syrian rebel group backs
 Saudi move to cut ties with Iran.Thousands protest 
against Saudi Arabia in Baghdad.Middle East tensions boil as 
Saudi Arabia cuts ties with Iran.Bahrain cuts 
diplomatic ties with Iran. Bahrain cuts ties with Tehran as 
crisis widens in Saudi-Iran split. U.S. leads 25 strikes
 against Islamic State in Iraq: statement.French military says airstrikes 
destroy IS missile factory.
Syria chemical arms probe found 
signs of sarin gas exposure: U.N..
Sunni mosques bombed
 in town south of Baghdad. Iraqi Sunni mosques attacked in
 apparent retaliation for Saudi execution.Many dead in anti-PKK Turkish 
military operation in southeast.Yemen imposes curfew in Aden
 following deadly battle.Israeli military says homes of 2 Palestinian attackers
 are demolished, sealed off.Hezbollah targets Israeli forces with
 bomb, Israel shells south Lebanon.
U.N. pushes Syria, Yemen peace amid
 'worrying' Saudi break with Iran.ASIA
South China Sea tensions surge as
 China lands plane on artificial island.China lands test Flight 
in disputed island chain.
Philippines says it opposes Chinese flight test in
 newly built island in South China Sea. Philippines follows Vietnam 
in opposing China's runway test.China defends test flight in South China Sea 
after Vietnam objects. Attack near Kabul airport
 targets U.S. convoy.India air base attack
 threatens Pakistan talks, fifth gunman killed.India's Afghan consulate sees fighters repelled as
 air base attack continues near India-Pakistan border. Gunfight continues near
 India consulate in Afghanistan. Afghan forces besiege insurgents 
near Indian consulate in Mazar.Heavy gunfire as 
Indian airbase siege enters third day. Pathankot: Indian troops 
search airbase for militants.Abe says summit with Putin needed 
to resolve territorial row. Japan PM Shinzo Abe urges 
talks for Russia peace treaty.Myanmar's Suu Kyi says peace process 
will be government's priority.Sri Lanka president pledges land
 for 100,000 war victims.Hong Kong angry at China 
over bookseller's disappearance.Earthquake hits 
India's northeast, leaves 10 dead.AFRICA
Candidates call for halt in 
Central African Republic vote count.Ex-Bozize PM takes early lead
 in C.Africa presidential race. Central African Republic
 ex-PM Touadera leads vote count.Islamic State's Libyan 'province'
 launches new offensive. Islamic State fighters
 target Libyan oil port of Sidra. Islamic State clashes with guards 
near Libya's Es Sider oil port.10 Egyptian soldiers 
killed and wounded by Daesh in Sinai. 26 killed, 5 arrested 
in a North Sinai raid: Armed Forces.Burundi police patrol center of capital 
after series of blasts.Sudan opposition leader 
accepts talks with government.Kenya's Garissa university reopens
 after deadly al-Shabab attack.Zambia sets 
presidential election to August 2016.US condemns Rwanda's Kagame
 third term bid.EUROPE
Germany will re-examine arms exports to Saudi Arabia
 after weekend executions.
Britain denounces Islamic State 
video showing 'spies' shot.
Sweden, Denmark introduce border checks
 to stem migrant flow. Migrant crisis: Sweden border checks 
come into force.Merkel's Bavarian allies
 reignite refugee row with call for cap.Ukraine 'confident' of success
 in Russian debt lawsuit.Minsk offers help to 
resolve Russia-Turkey crisis.Catalonia plunged into uncertainty 
as leftwing CUP rejects Mas. Catalonia faces new election 
as leftist CUP rejects Mas.EU ready to fight 
Polish media law amid row over values.Charlie Hebdo condemns 'fanatics' 
in attack anniversary issue. France prepares tribute 
to Charlie Hebdo, Jewish shop victims.AMERICAS
U.S. says Venezuelan government interfering
 in new National Assembly.Puerto Rico Governor says preparing for 
legal action from creditors: CNBC.Protesters occupy Oregon wildlife refuge 
as dispute over Western range flares. 
Obama begins gun violence effort
 that could define his last year.Hillary Clinton warns that Republicans
 would 'turn back the clock' on progress.Donald Trump: Hillary Clinton 
has 'caused tremendous death'.3 people held after a Mexican mayor
 was killed a day after taking office.Venezuela opposition names 
Henry Ramos Allup assembly head.Brazil heads for worst recession 
since 1901, economists forecast.Argentina urges UK to return to 
negotiating table over Falkland Islands.
Panama canal expansion to be 
complete 'around May': president.Haiti vote was 
marred by fraud: probe. Haiti first round vote
 'stained by irregularities'.US Lawmakers notch win in
 fight for global cyber laws.US survey: Nearly half of Americans 
are angrier at current events.
TERRORISM/THE LONG WAR
Al Qaeda using Trump, Clinton, Obama, and Kerry
 to recruit new militants.New 'Jihadi John'? British-sounding militant
 features in new ISIS video.Isis signals business as usual,
 with menacing new 'frontman'.Several Gitmo detainees 
set for transfer next week: reports.
ECONOMY/FINANCE/BUSINESS
Oil down; China, Wall Street tumble
 erase early rally on Middle East.Wall Street begins year sharply lower
 after China selloff.VW sued by U.S. in 
diesel emissions scandal. US sues VW for at least $20 bn
 over emissions cheating.Chinese markets suspended
 as shares plunge. China sell-off leads to a poor start 
for world stocks in 2016.Financial markets 
hit by global unease.Mark Zuckerberg to build AI
 to help at home and work.