* 1974 – The Super Outbreak occurs, the second biggest tornado outbreak in recorded history ( after the April 25-28, 2011 tornado outbreak ).

** Ai Weiwei ( born 1957 ), Chinese artist, curator, architectural designer, cultural and social commentator, dissident, disappeared April 2011

On April 28, 2011 Georgia Governor Nathan Deal signed legislation allowing local communities to vote on whether to allow alcohol sales on Sundays.

After the second terminal of International Airport Sofia was built the total number of passengers rose and reached 3 230 696 in 2008, and in April 2011 Airport Sofia serviced 282 694 passengers, 13 % more than the same period of 2009, when the record was 250 000 passengers.

| 18 April 2011

On April 18, 2011, it was reported that a military mutiny in Burkina Faso had spread to a fourth city, Kaya, after demonstrations in Po and Tenkodogo.

On 22 April 2011, French culture minister Frédéric Mitterrand officially inscribed bullfighting on a list enumerating the country's cultural heritage, a decision which Bardot is currently publicly contesting.

In April 2011, a representative for Andrews McMeel received a package from a " William Watterson in Cleveland Heights, Ohio ", which contained a 6 " x 8 " oil-on-board painting of Cul De Sac character Petey Otterloop, done by Watterson for the Team Cul de Sac fundraising project for Parkinson's Disease.

The movie was first aired on April 17, 2011.

On 15 April 2011, a day before his 122nd birthday anniversary, Google celebrated him with a special Google Doodle video on its global and other country-wide homepages.

The latest census in Croatia was performed in April 2011.

In April 2011, Chaosium and new developer Red Wasp Design announced a joint project to produce a mobile video game based on the Call of Cthulhu RPG entitled Call of Cthulhu: The Wasted Land.

On April 12, 2011, she played live through video link for the audience of Jethro Tull's show in Russia in honour of the 50th anniversary of Yuri Gagarin's flight.

In April 2011, Limehouse Library having closed in 2003, the Attlee statue was unveiled in its new home at Queen Mary University of London.

In November 2011, Charles took time off from Coronation Street to film a new series of Red Dwarf, returning to filming on ' Corrie ' in April 2012.

In April 2011 the Columbia University Senate voted to welcome the ROTC program back on campus.

* On 3 April 2011, Fulham unveiled a statue of Michael Jackson inside the stadium before its match with Blackpool.

This started in April and would develop during the year and into early 2011.

The last census was taken in 2011 ( from April 1 to April 28 ).

But due to some internal problems, the census was delayed till start of 2011 and its first phase was started in April allover the country.

The 2011 Cricket World Cup was co-hosted by Bangladesh, India, and Sri Lanka from 19 February to 2 April 2011.

According to the project's Facebook group, the English-language DVD has been released in Denmark on April 16, 2011 and is available internationally through the website forlaget-afart. dk /.

The book was originally made as a gift by papersera. net for Rosa himself upon the occasion of Rosa's April 2011 visit to Turin, Italy, and is available as a print-on-demand book from Lulu. com ( see link at papersera. net site on the book )

** Singapore ( April 6, 2010 )

* April 2003-SARS virus outbreak in Singapore and other parts of Asia.

* April 1 – The Strait Settlement of Singapore, formerly ruled from Calcutta, becomes a Crown Colony under the jurisdiction of the Colonial Office in London.

By early 1857, the Lynton Convict Depot had closed and the Leonowens family were back in Perth, but in April 1857 sailed to Singapore.

The Singapore chapter of the Tongmenghui was established on 6 April 1906.

| Turkish Airlines | Aalborg, Abidjan, Abu Dhabi, Accra, Addis Ababa, Aden 2 October 2012, Aleppo, Alexandria-Borg El Arab, Algiers, Almaty, Amman-Queen Alia, Amsterdam, Ashgabat, Astana, Athens, Baghdad, Bahrain, Baku, Bangkok-Suvarnabhumi, Barcelona, Basel / Mulhouse, Basra, Batumi, Beijing-Capital, Beirut, Belgrade, Benghazi, Berlin-Brandenburg 27 October 2013, Berlin-Tegel 26 October 2013, Bilbao, Billund, Birmingham, Bishkek, Bologna, Bremen, Brussels, Bucharest, Budapest, Cairo, Cape Town, Casablanca, Chicago-O ' Hare, Chişinău, Cologne / Bonn, Copenhagen, Dakar, Damascus, Dammam, Dar es Salaam, Delhi, Dhaka, Djibouti, Dnipropetrovsk, Doha, Donetsk, Dubai, Dublin, Dushanbe, Dusseldorf, Edinburgh, Entebbe, Erbil, Ercan, Frankfurt, Ganja, Geneva, Genoa, Gothenburg-Landvetter, Guangzhou, Hamburg, Hanover, Helsinki, Ho Chi Minh City, Hong Kong, Houston-Intercontinental 1 April 2013, Hurghada 17 October 2012, Islamabad, Jakarta-Soekarno-Hatta, Jeddah, Johannesburg, Kabul, Karachi, Kazan, Khartoum, Kiev-Boryspil, Kigali, Kinshasa, Kuwait, Lagos, Leipzig / Halle, Lisbon, Ljubljana, London-Gatwick, London-Heathrow, Los Angeles, Lyon, Madinah, Madrid, Málaga, Male 24 November 2012, Manchester, Mashhad, Milan-Malpensa, Minsk-National, Misurata, Mogadishu, Moscow-Vnukovo, Mosul, Mumbai, Munich, Muscat, Nairobi, Najaf, Nakhchivan, Naples, New York-JFK, Nice, Nouakchott, Novosibirsk, Nuremberg, Odessa, Osaka-Kansai, Osh, Oslo-Gardermoen, Paris-Charles de Gaulle, Podgorica, Prague, Pristina, Riga, Riyadh, Rome-Fiumicino, Rostov-on-Don, St Petersburg, Sabha 7 October 2012, Sana ' a, São Paulo-Guarulhos, Sarajevo, Seoul-Incheon, Shanghai-Pudong, Sharm el-Sheikh 9 October 2012, Shiraz, Simferopol, Singapore, Skopje, Sochi, Sofia, Stockholm-Arlanda, Stuttgart, Sulaymaniyah, Tabriz, Taif, Tashkent, Tbilisi, Tehran-Imam Khomeini, Tel Aviv-Ben Gurion, Thessaloniki, Tirana, Tokyo-Narita, Toronto-Pearson, Toulouse, Tripoli, Tunis, Turin, Ulaanbaatar, Valencia, Venice-Marco Polo, Vienna, Warsaw-Chopin, Washington-Dulles, Yanbu, Yekaterinburg, Zagreb, Zurich | 2

Similar outbreaks were reported in Singapore ( more than 2, 600 cases as of April 20, 2008 ), Vietnam ( 2, 300 cases, 11 deaths ), Mongolia ( 1, 600 cases ), and Brunei ( 1053 cases from June – August 2008 )

The Gurkha Contingent ( GC ) of the Singapore Police Force was formed on 9 April 1949 from selected ex-British Army Gurkhas.

The Ministry of Education of Singapore announced that all primary schools, secondary schools and junior colleges will be shut until April 6, 2003.

On April 5, the Singapore government announced that school closure will be extended.

" Scars of Time " from Chrono Cross was played at the Fantasy Comes Alive concert in Singapore on April 30, 2010.

* W Sentosa Cove Singapore is a 240-room five-star trendy boutique hotel renowned for its Whatever / Whenever service, connected to an adjacent 228-luxurious Residences at W Singapore located at the Quayside Isle collection-opening 30 April 2012.

Singapore Airlines joined the next month as a full member on 1 April giving the alliance an even stronger foothold in the Asian market.

Fellow Star Alliance partners Air Canada, Air China, Air New Zealand, ANA, Asiana Airlines, Lufthansa, Singapore Airlines, Thai Airways and United Airlines moved to the new terminal on April 29, 2008 such that more than 30 airlines are now operating at Terminal 2.

After some final travel arrangements, Tunku and T. H Tan left Singapore on April 21, 1954, for London.

In April 1946, the British handed over control to the Dutch and returned to Singapore.

In April 2001, a member of the cell, who was working at the Singapore Technologies Aerospace, took digital photographs of American military aircraft and personnel at Paya Lebar Airbase, and distributed them to other cell members.

However, on 29 April 2004 the Ministry of Education permitted three new international schools to be set up without permission being needed to admit Singapore students.

The channel was launched on April 1, 2010 in Singapore on StarHub TV channel 446 owned by Turner Broadcasting System.

It built its own airport on Koh Samui, which was opened in April 1989 and offers direct flights between the island and Chiang Mai, Hong Kong, Krabi, Pattaya, Phuket and Singapore.

In an effort to improve the pricing mechanism and to introduce real-time variable pricing, Singapore ’ s Land Transport Authority, together with IBM, ran a pilot from December 2006 to April 2007, with a traffic estimation and prediction tool ( TrEPS ), which uses historical traffic data and real-time feeds with flow conditions from several sources, in order to predict the levels of congestion up to an hour in advance.

Singapore established the Board of Commissioners of Currency, Singapore, on April 7, 1967 and issued its first coins and notes.