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	<id>https://www.wikisida.no/index.php?action=history&amp;feed=atom&amp;title=21._%C3%A5rhundre</id>
	<title>21. århundre - Sideversjonshistorikk</title>
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	<updated>2026-05-02T18:06:39Z</updated>
	<subtitle>Versjonshistorikk for denne siden på wikien</subtitle>
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	<entry>
		<id>https://www.wikisida.no/index.php?title=21._%C3%A5rhundre&amp;diff=15227&amp;oldid=prev</id>
		<title>Wikisida: Én sideversjon ble importert</title>
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		<updated>2026-02-09T19:55:53Z</updated>

		<summary type="html">&lt;p&gt;Én sideversjon ble importert&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;nb&quot;&gt;
				&lt;td colspan=&quot;1&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Eldre sideversjon&lt;/td&gt;
				&lt;td colspan=&quot;1&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Sideversjonen fra 9. feb. 2026 kl. 19:55&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-notice&quot; lang=&quot;nb&quot;&gt;&lt;div class=&quot;mw-diff-empty&quot;&gt;(Ingen forskjell)&lt;/div&gt;
&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;</summary>
		<author><name>Wikisida</name></author>
	</entry>
	<entry>
		<id>https://www.wikisida.no/index.php?title=21._%C3%A5rhundre&amp;diff=15226&amp;oldid=prev</id>
		<title>nb&gt;M14: /* Viktige hendelser */ +</title>
		<link rel="alternate" type="text/html" href="https://www.wikisida.no/index.php?title=21._%C3%A5rhundre&amp;diff=15226&amp;oldid=prev"/>
		<updated>2023-06-14T21:23:21Z</updated>

		<summary type="html">&lt;p&gt;&lt;span class=&quot;autocomment&quot;&gt;Viktige hendelser: &lt;/span&gt; +&lt;/p&gt;
&lt;p&gt;&lt;b&gt;Ny side&lt;/b&gt;&lt;/p&gt;&lt;div&gt;{{århundre}}&lt;br /&gt;
&lt;br /&gt;
Det &amp;#039;&amp;#039;&amp;#039;21. [[århundre]]&amp;#039;&amp;#039;&amp;#039; dekker årene [[2001]]–2100.&lt;br /&gt;
&lt;br /&gt;
==Viktige hendelser==&lt;br /&gt;
* [[Terrorangrepet 11. september 2001]]&lt;br /&gt;
* [[Krigen i Afghanistan (2001–2021)]]&lt;br /&gt;
* [[Invasjonen av Irak i 2003]]&lt;br /&gt;
* [[Jordskjelvet og tsunamien i Indiahavet 2004]]&lt;br /&gt;
* [[Terrorangrepet i London 7. juli 2005]]&lt;br /&gt;
*[[Finanskrisen i 2008|Finanskrisen fra 2008]] &lt;br /&gt;
* [[Opprøret i den arabiske verden i 2011]]&lt;br /&gt;
* [[Terrorangrepene i Norge 2011]]&lt;br /&gt;
* [[Krigen i Ukraina]] (2014–)&lt;br /&gt;
* [[14. juli]] [[2015]] – Den amerikanske romsonden [[New Horizons]] passerte dvergplaneten [[Pluto]].&lt;br /&gt;
*[[Terrorangrepet i Paris 13. november 2015]]&lt;br /&gt;
*[[Terrorangrepet i Berlin 19. desember 2016]]&lt;br /&gt;
*[[Terrorangrepet mot Kabul Serena Hotell]]&lt;br /&gt;
*[[Terrorangrepet i Manchester 22. mai 2017]]&lt;br /&gt;
*[[Terrorangrepene på Sri Lanka 21. april 2019]]&lt;br /&gt;
*[[Moskéangrepet på New Zealand 2019]]&lt;br /&gt;
*[[2019]]–[[2021]] – Utbruddet av [[covid-19]] blir århundrets hittil største pandemi.&lt;br /&gt;
*[[Russlands invasjon av Ukraina 2022]]&lt;br /&gt;
&lt;br /&gt;
==Planlagte eller antatte fremtidige hendelser==&lt;br /&gt;
&lt;br /&gt;
* [[1. januar]] 2021 Den tredje syklus i den Iviske kalender (0-895) avsluttes når år 2685 går over i 2686.&lt;br /&gt;
* [[20. februar]] 2021 [[Verdens skjelldyrdag]] (som feires årlig tredje lørdag i februar)&lt;br /&gt;
* [[13. april]] 2029 – [[Asteroide]]n [[99942 Apophis]] passerer jorden innenfor månens bane.&lt;br /&gt;
* [[19. januar]] 2038 kl. 03:14:08 [[UTC]] – 2³¹ sekunder siden [[1. januar]] [[1970]] 00:00:00 [[UTC]], programmer som bruker 32-bits lagring av UNIX-klokke vil feile.&lt;br /&gt;
* [[2061]]: [[Halleys komet]] vender tilbake&lt;br /&gt;
* [[2097]]: Det blir ny [[solformørkelse]].&lt;br /&gt;
&lt;br /&gt;
==Årstall==&lt;br /&gt;
&lt;br /&gt;
{| border=&amp;quot;0&amp;quot; cellspacing=&amp;quot;5&amp;quot;&lt;br /&gt;
|-----&lt;br /&gt;
| &amp;#039;&amp;#039;&amp;#039;[[2000-årene]]&amp;#039;&amp;#039;&amp;#039; || [[2001]]&lt;br /&gt;
| [[2002]] || [[2003]] || [[2004]] || [[2005]] || [[2006]]&lt;br /&gt;
| [[2007]] || [[2008]] || [[2009]]&lt;br /&gt;
|-----&lt;br /&gt;
| &amp;#039;&amp;#039;&amp;#039;[[2010-årene]]&amp;#039;&amp;#039;&amp;#039; || [[2010]] || [[2011]]&lt;br /&gt;
| [[2012]] || [[2013]] || [[2014]] || [[2015]] || [[2016]]&lt;br /&gt;
| [[2017]] || [[2018]] || [[2019]]&lt;br /&gt;
|-----&lt;br /&gt;
| &amp;#039;&amp;#039;&amp;#039;[[2020-årene]]&amp;#039;&amp;#039;&amp;#039; || [[2020]] || [[2021]]&lt;br /&gt;
| [[2022]] || [[2023]] || [[2024]] || [[2025]] || [[2026]]&lt;br /&gt;
| [[2027]] || [[2028]] || [[2029]]&lt;br /&gt;
|-----&lt;br /&gt;
| &amp;#039;&amp;#039;&amp;#039;[[2030-årene]]&amp;#039;&amp;#039;&amp;#039; || [[2030]] || [[2031]]&lt;br /&gt;
| [[2032]] || [[2033]] || [[2034]] || [[2035]] || [[2036]]&lt;br /&gt;
| [[2037]] || [[2038]] || [[2039]]&lt;br /&gt;
|-----&lt;br /&gt;
| &amp;#039;&amp;#039;&amp;#039;[[2040-årene]]&amp;#039;&amp;#039;&amp;#039; || [[2040]] || [[2041]]&lt;br /&gt;
| [[2042]] || [[2043]] || [[2044]] || [[2045]] || [[2046]]&lt;br /&gt;
| [[2047]] || [[2048]] || [[2049]]&lt;br /&gt;
|-----&lt;br /&gt;
| &amp;#039;&amp;#039;&amp;#039;[[2050-årene]]&amp;#039;&amp;#039;&amp;#039; || [[2050]] || [[2051]]&lt;br /&gt;
| [[2052]] || [[2053]] || [[2054]] || [[2055]] || [[2056]]&lt;br /&gt;
| [[2057]] || [[2058]] || [[2059]]&lt;br /&gt;
|-----&lt;br /&gt;
| &amp;#039;&amp;#039;&amp;#039;[[2060-årene]]&amp;#039;&amp;#039;&amp;#039; || [[2060]] || [[2061]]&lt;br /&gt;
| [[2062]] || [[2063]] || [[2064]] || [[2065]] || [[2066]]&lt;br /&gt;
| [[2067]] || [[2068]] || [[2069]]&lt;br /&gt;
|-----&lt;br /&gt;
| &amp;#039;&amp;#039;&amp;#039;[[2070-årene]]&amp;#039;&amp;#039;&amp;#039; || [[2070]] || [[2071]]&lt;br /&gt;
| [[2072]] || [[2073]] || [[2074]] || [[2075]] || [[2076]]&lt;br /&gt;
| [[2077]] || [[2078]] || [[2079]]&lt;br /&gt;
|-----&lt;br /&gt;
| &amp;#039;&amp;#039;&amp;#039;[[2080-årene]]&amp;#039;&amp;#039;&amp;#039; || [[2080]] || [[2081]]&lt;br /&gt;
| [[2082]] || [[2083]] || [[2084]] || [[2085]] || [[2086]]&lt;br /&gt;
| [[2087]] || [[2088]] || [[2089]]&lt;br /&gt;
|-----&lt;br /&gt;
| &amp;#039;&amp;#039;&amp;#039;[[2090-årene]]&amp;#039;&amp;#039;&amp;#039; || [[2090]] || [[2091]]&lt;br /&gt;
| [[2092]] || [[2093]] || [[2094]] || [[2095]] || [[2096]]&lt;br /&gt;
| [[2097]] || [[2098]] || [[2099]]&lt;br /&gt;
|-----&lt;br /&gt;
| &amp;#039;&amp;#039;&amp;#039;[[2100-årene]]&amp;#039;&amp;#039;&amp;#039; || [[2100]] &lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
==Se også==&lt;br /&gt;
*[[Århundre]]&lt;br /&gt;
&lt;br /&gt;
{{Autoritetsdata}}&lt;br /&gt;
&lt;br /&gt;
[[Kategori:Århundrer| 2020]]&lt;br /&gt;
[[Kategori:2000-tallet| ]]&lt;/div&gt;</summary>
		<author><name>nb&gt;M14</name></author>
	</entry>
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