+The **21st Century** is the current period of time, beginning on January 1, 2001, and concluding on December 31, 2100. It is characterized by accelerating [Technological Advancement](/wiki/technological_advancement) and significant shifts in [Global Society](/wiki/global_society). This era witnesses the digital revolution's full impact and growing awareness of interconnected global challenges.
+## See also
+- [Digital Age](/wiki/digital_age)
+- [Climate Change](/wiki/climate_change)
+- [Future](/wiki/future)
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