Scotland's First Minister Nicola Sturgeon on April 7, 2015 in Livingston, Scotland.
Video Ad Feedback
UK's breakout star not even a candidate
Nicola Sturgeon, head of the Scottish National Party, may hold the key to the next British government. CNN's Phil Black explains.
3:08 • Source: CNN
The Battle for Parliament 29 videos
Scotland's First Minister Nicola Sturgeon on April 7, 2015 in Livingston, Scotland.
Video Ad Feedback
UK's breakout star not even a candidate
3:08
Now playing
• Source: CNN
uk election cameron majority conservative government_00042505.jpg
Video Ad Feedback
Cameron to form majority conservative government
4:30
Now playing
• Source: CNN
Caption:The Saltire, the flag of Scotland flies above the Union flag at the site of the Auld Acquaintance cairn which is being constructed at a site on the banks of the River Sark in Gretna in Scotland, which is thought to be the historic border between Scotland and England, taken on August 17, 2014. A month to the day until Scotland votes on whether to split from Britain, opinion polls Monday showed the pro-independence camp gaining ground as First Minister Alex Salmond insisted his side had a 'spring in their step'. But the polls still showed a strong lead for the 'No' camp ahead of the vote on September 18, suggesting voters are on course to reject independence. Debate in the campaign has so far focused on Scotland's economy, particularly on the currency post-independence. AFP PHOTO/ANDY BUCHANAN (Photo credit should read Andy Buchanan/AFP/Getty Images)
Video Ad Feedback
Last man standing for Labour in Scotland
2:37
Now playing
• Source: CNN
uk election labour leader ed miliband resigns_00002508.jpg
Video Ad Feedback
Ed Miliband resigns as leader of the Labour Party
5:52
Now playing
• Source: CNN
intv amanpour snp Humza Yousaf_00011817.jpg
Video Ad Feedback
SNP: UK election results not a mandate for independence
3:21
Now playing
• Source: CNN
aman ed miliband
Video Ad Feedback
Miliband 'certainly wasn't going to win on charisma'
6:23
Now playing
• Source: CNN
intv amanpour Grant Shapps_00002403.jpg
Video Ad Feedback
Tories: Scots voted against Labour, not for independence
7:01
Now playing
• Source: CNN
uk elections pkg quest big red bus_00012010.jpg
Video Ad Feedback
Final election thoughts from the #BigRedBus
1:20
Now playing
• Source: CNN
uk election pkg glass highs and lows_00000809.jpg
Video Ad Feedback
Highs and lows of the U.K. election
2:38
Now playing
• Source: CNN
Nicola Sturgeon waves as she gives her first key note speech as SNP party leader at the party's annual conference on November 15, 2014 in Perth, Scotland. Nicola Sturgeon formally took over the leadership of the SNP from Alex Salmond yesterday, during her speech she urged voters to leave Labour in next May's UK election
Video Ad Feedback
Scotland's political brawl: Nicola Sturgeon vs. Jim Murphy
3:02
Now playing
• Source: CNN
Video Ad Feedback
SNP surges to Scottish landslide
0:10
Now playing
• Source: CNN
uk election london mayor boris johnson wins seat_00014417.jpg
Video Ad Feedback
London mayor: 'The people of Britain have finally spoken'
4:02
Now playing
• Source: CNN
Video Ad Feedback
Another blow for Labour as Ed Balls loses seat
0:10
Now playing
• Source: CNN
Video Ad Feedback
Student, 20, wins seat, youngest since 1667
0:10
Now playing
• Source: CNN
quest big red bus
Video Ad Feedback
Britain's election night from #BigRedBus
2:45
Now playing
• Source: CNN
Elizabeth Tower, commonly called Big Ben, is pictured on April 1, 2015 in London, United Kingdom. Parliament has been dissolved as campaigning gets under way by the political parties ahead of the forthcoming general election on May 7th.
Video Ad Feedback
Exit polls indicate hung parliament in United Kingdom
1:57
Now playing
• Source: CNN
A voter enters a polling station located in the Old Post Office in the village of Brokenborough near Malmesbury on May 7, 2015 in Wiltshire, England
Video Ad Feedback
Commentator: 3 of 4 party leaders will resign tomorrow
2:37
Now playing
• Source: CNN
Leader of the Labour party Ed Miliband addresses business leaders and members of the media at Bloomberg LP's European headquarters on March 30, 2015 in London, England. Mr Miliband spoke to members of the business community today warning of the dangers of an EU referendum, a conservative party pledge. British Prime Minister David Cameron will visit Queen Elizabeth II at Buckingham Palace today as Parliament dissolves and the parties begin their campaigns ahead of the May 7 general election.
Video Ad Feedback
Alastair Campbell: Scotland's gone very badly for Labour
3:08
Now playing
• Source: CNN
First Minister of Scotland and leader of the SNP Nicola Sturgeon (2L) poses with supporters during a UK general election campaign visit to the Cook School in Kilmarnock, Ayrshire, southwest Scotland on April 27, 2015. Britain goes to the polls on May 7 to elect a new parliamnt. SNP leader Nicola Sturgeon, whose party is expected to win most of Scotland's House of Commons seats amid surging support after last year's rejected independence referendum, wants to do a post-election deal with Labour. AFP PHOTO / ANDY BUCHANANAndy Buchanan/AFP/Getty Images
Video Ad Feedback
#BigRedBus: How will SNP victories impact Parliament?
2:56
Now playing
• Source: CNN
Britain's Prime Minister and Conservative Party leader David Cameron and his wife Samantha arrive to vote at a polling station in Spelsbury, England, as they vote in the general election, Thursday, May 7.
Video Ad Feedback
Expert: Cameron will be a hero to his party
3:30
Now playing
• Source: CNN
pkg barnett uk behind the scenes election coverage_00001417.jpg
Video Ad Feedback
Behind the scenes of CNN's UK election coverage
2:01
Now playing
• Source: CNN
British elections Foreman Lead pkg 05 07
Video Ad Feedback
Tight U.K. race could influence U.S. economy
1:41
Now playing
• Source: CNN
natpkg uk election official sketch artist_00005820.jpg
Video Ad Feedback
Artist captures campaign the old-fashioned way
2:41
Now playing
• Source: CNN
foster british election campaign highlights_00024810.jpg
Video Ad Feedback
British election campaign highlights
3:53
Now playing
• Source: CNN
HENDON, ENGLAND - MAY 05: Prime Minister David Cameron speaks to staff at Utility Warehouse on May 5, 2015 in Hendon, England. Campaigning has intensified in the last few days before voters go to the polls in a general election on May 7, 2015. (Photo by Rob Stothard/Getty Images)
Video Ad Feedback
Cameron shows uncharacteristic rage before vote
2:41
Now playing
• Source: CNN
Opposition Labour Party Leader Ed Miliband speaks at a campaign event in Kempston near Bedford on May 5, 2015. Britain's political leaders today began a final push for votes ahead of Thursday's knife-edge election, even as they prepared for the likelihood of protracted coalition talks once polls close. AFP PHOTO / ADRIAN DENNISADRIAN DENNIS/AFP/Getty Images
Video Ad Feedback
Labour's Ed Miliband leads final charge before election
2:26
Now playing
• Source: CNN
pkg black uk election clegg campaign_00011819.jpg
Video Ad Feedback
UK's Deputy PM fighting for survival
2:39
Now playing
• Source: CNN
LONDON, ENGLAND - MARCH 04: United Kingdom Independence Party leader Nigel Farage speaks during a conference in which the party's immigration policy was unveiled on March 4, 2015 in London, England. Farage stated that UKIP wants immigration to return to 'normal' levels with around 20,000 to 50,000 migrants issued with work permits.
Video Ad Feedback
For UKIP's Nigel Farage, Thursday election is do or die
2:04
Now playing
• Source: CNN
President Barack Obama talks with British Prime Minister David Cameron following their joint press conference at Lancaster House in London, England, May 25, 2011.
Video Ad Feedback
No politician (or TV host) safe from impressionist
5:59
Now playing
• Source: CNN