■The world this week
Politics this week (1)
Business this week
KAL’s cartoon (5)

■Leaders
Nuclear power
The dream that failed (139)
The Republicans
Let Romney be Romney (66)
The world economy
Another oil shock? (7)
Innovation in China
From brawn to brain (23)
Trade in Latin America
Unity is strength (4)

■Letters
Letters
On Iran, nutrition, electing police commissioners, statistics, Somali pirates, whales, Rick Santorum

■Briefing
Japan after the 3/11 disaster
The death of trust (1)

■United States
The Republican nomination
No end in sight (6)
Inequality
The gap widens, again (4)
College enrolment
Snob nation (10)
Contraception
The rubber hits the road (5)
High-speed trains
Going nowhere fast (2)
Counter-terrorism
A snoop too far (5)
Building mosques
Answering the call (12)
Lexington
The view from Tehran (30)

■The Americas
Brazil, Mexico and trade
Two ways to make a car (29)
The Caribbean
A Chinese beachhead? (1)
Canada and Iceland
A loonie idea (52)
Argentina and the Falklands
Opposing worlds (24)
Mexico’s election
Calderón the campaigner (3)

■Asia
India’s state elections
A welcome slap in the face (23)
Timor-Leste
Small country, big year (2)
Myanmar’s last Jews
Burma’s bimah (2)
Taiwan, America and meat wars
Gored (10)

■China
The National People’s Congress
Satisfy the people (1)
Who’s reading what?
The East is read
Banyan
The Buddha and the tigress (15)

■Middle East and Africa
Egypt’s presidential race
Wanted: maybe a president?
Iranian nukes and polls
Wink or blink (19)
Syria’s crisis
Picking up the pieces (2)
Burundi’s troubles
A sour mood
HIV/AIDS in South Africa
Just cap it

■Europe
Russia’s presidential election
Moscow doesn’t believe in tears (23)
The French elite
Old school ties (7)
The Netherlands and the euro
A very un-Dutch deficit (11)
Spain’s budget deficit
A two-finger salute to Brussels (3)
Poland and Lithuania
Bad blood (98)
German baby hatches
Thinking inside the box
Charlemagne
Mario, put on your toga (5)

■Britain
The government after Steve Hilton
A radical departure (5)
The Church of England
Hot and bothered (10)
Higher education
Pretty polys (1)
Education and jobs
Room at the bottom (4)
Bootleg tobacco
Smoke signals (2)
Mind Candy
Monstrous success
Bagehot
A wit may also be wise
Articles flagged with this icon are printed only in the British edition of The Economist

■International
Agricultural biodiversity
Banking against Doomsday
Cybercrime
Doxed by Sabu (1)
Migration and religion
Holy rollers (1)
Poaching
Black ivory (2)
Vatileaks
Rocking the Holy See (2)

■Special report: Nuclear energy
The dream that failed(5)
A brief history
From squash court to submarine(1)
Safety
Blow-ups happen
Nuclear waste
Leave well alone(1)
Costs
Bandwagons and busts(6)
The prospects
Over the rainbow(1)

■Business
Manufacturing
The end of cheap China (7)
Women in business
Waving a big stick (7)
Cotton exports
Knickers in a twist (7)
Social media and job titles
A pixelated portrait of labour (3)
Apple’s cash pile
How to spend it (4)
Lady Gaga’s internet strategy
Little monster mash
Schumpeter
Slaves to the smartphone (11)

■Finance and economics
Oil and the world economy
The new grease? (16)
Ray Dalio
Man and machine (1)
Buttonwood
Pausing for breath (2)
Inter-bank interest rates
Fixing LIBOR (1)
China’s new growth targets
Year of the tortoise (10)
BTG Pactual’s initial public offering
Better Than Goldman? (2)
Allen Stanford
Arise and fall
Genes and investing
Natural stock selection
Free exchange
Bond shelter (2)

■Science and technology
Treating prostate cancer
The men’s room (3)
Searching for aliens
The wow factor (1)
Antimatter
Violating the rules (10)
Animal behaviour
Smarter than the average bear

■Books and arts
Creating economic wealth
The big why (4)
The uses of religion
Comfort, joy and disagreement (1)
The history of computing
Creation story
New fiction
My family and other animals
Art after Fukushima
Godzilla’s grandchildren

■Obituary
James Q. Wilson (5)

■Economic and financial indicators
Output, prices and jobs
Trade, exchange rates, budget balances and interest rates
The Economist commodity-price index
The Economist poll of forecasters, March averages
Markets