Ukrainians held portraits of people killed during protests in Kiev’s Independence Square on Sunday.

Sergey Dolzhenko/epa

Ukrainians held portraits of people killed during protests in Kiev’s Independence Square.

A man carried a flag and wore a sign that said “Motherland and Freedom!” in Moscow in support of Russians in Ukraine.

dmitry serebryakov/getty images

A man carried a flag and wore a sign that said “Motherland and Freedom!” in Moscow in support of Russians in Ukraine.

Russian soldiers were on patrol in Sevastopol, Crimea, on Sunday.

afp

Russian soldiers were on patrol in Sevastopol, Crimea, on Sunday.

Protest leader Vitali Klitschko greeted people in Kiev during a demonstration Sunday.

YURIY DYACHYSHYN/afp/getty images

Protest leader Vitali Klitschko greeted people in Kiev during a demonstration Sunday.

Soldiers took up positions around a Ukrainian military base in Crimea.

sean gallup/getty images

Soldiers took up positions around a Ukrainian military base in Crimea.

Ukrainians gathered in a rally at Kiev's Independence Square on Sunday.

Sergei Chuzavkov/Associated Press

Ukrainians gathered in a rally at Kiev's Independence Square on Sunday.

A Russian navy choir performed in front of pro-Russian Crimeans in Sevastopol.

Baz Ratner/Reuters

A Russian navy choir performed in front of pro-Russian Crimeans in Sevastopol.

Pro-Russian people stopped and inspected vehicles on a road to Sevastopol in Crimea.

sean gallup/getty images

Pro-Russian people stopped and inspected vehicles on a road to Sevastopol in Crimea.

Russia tightens grip on Crimea

Outrage over Russia’s military moves mounted in world capitals, and fears grew that it may seek to expand its control.

Russian soldiers walked as a local resident waved a Russian flag outside of a Ukrainian military base in the Crimean village of Perevalne.

editorial

There will be no winners in a renewed Cold War

De-escalating the Crimea conflict and convincing Russian soldiers to go back to their barracks should be the goal.

Secretary of State John Kerry.

Kerry to go to Ukraine on Tuesday

Secretary of State John Kerry will meet with government officials in the Ukrainian capital amid tensions with Russia.

86th Academy Awards

REUTERS

Cate Blanchett won best actress for "Blue Jasmine."

REUTERS

Alfonso Cuarón won best director for "Gravity."

REUTERS

John Ridley won best adapated screenplay for "12 Years a Slave."

REUTERS

Kristen Anderson-Lopez and Robert Lopez's "Let It Go" won best original song.

REUTERS

Lupita Nyong'o won best supporting actress for "12 Years a Slave."

Ellen DeGeneres ordered pizza for some of the A-listers.

REUTERS

"20 Feet from Stardom" won best documentary feature.

Jared Leto, Oscar winner for best supporting actor.

LUCY NICHOLSON/Reuters

Jared Leto, Oscar winner for best supporting actor.

Ellen Degeneres is tonight's host.

Lucy Nicholson/Reuters

Ellen Degeneres is tonight's host.

Ellen Degeneres kicked off the ceremony for the 86th Academy Awards.

‘Gravity’ wins directing, leads tally so far

Alfonso Cuaron took home the award for achievement in directing, one of the film’s seven awards so far.

graphic

//c.o0bg.com/rf/image_90x90/Boston/2011-2020/2014/01/17/BostonGlobe.com/Arts/Images/editedHER-FP-0787.jpg 2014 Oscar nominees and winners

See who goes from nominee to winner tonight.

interactive

//c.o0bg.com/rf/image_90x90/Boston/2011-2020/2014/03/03/BostonGlobe.com/Arts/Images/roberts-5908--90x90.jpg A closer look at the red carpet

Use this zoom tool to see the details of your favorite fashion.

Opinion

TOM KEANE

//c.o0bg.com/rf/image_90x90/Boston/2011-2020/2014/02/27/BostonGlobe.com/EditorialOpinion/Images/0302oped_keane.jpg Missing the train

A Harvard study of rail commuters proves that it’s connectedness, not diversity, that brings harmony.

Metro

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