The US embassy in Kabul, Afghanistan, closed due to increasing security concerns.
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Over 321,000 people attended Winston Churchill's funeral to say goodbye.
Justin Bieber reached one million followers on Twitter.
Coronavirus was declared a Public Health Emergency of International Concern by the World Health Organization (WHO).
White supremacist terrorists bombed Martin Luther King Jr's home.
South Korea's first launch vehicle successfully reached orbit for the first time.
