Oblast is a type of administrative division in Slavic countries, including some countries of the former Soviet Union. The word "oblast" is a loanword in English, but it is nevertheless often translated as "area", "zone", "province", or "region". The last translation may lead to confusion, because the subdivision of "oblast" is called "raion" which is translated as "region" or "district", depending on the context.

Oblasts are a type of administrative division of Belarus, Bulgaria, Kazakhstan, Kyrgyzstan, Russia, Ukraine, and the now-defunct Soviet Union. Official terms in successor states of the Soviet Union differ, but some still use a cognate of the Russian term, e.g. voblast (voblasts, voblasts' , [ˈvobɫasʲtsʲ]) is used for provinces of Belarus, and oblys (plural: oblystar) for provinces of Kazakhstan.

Since 1997, Bulgaria has been divided into 28 oblasti, usually translated as provinces. Before, the country was divided into nine bigger units, also called oblast.

In the Russian Empire, oblasts were considered to be administrative units and were included as parts of Governorates General or krais. The majority of then-existing oblasts were located on the periphery of the country (e.g. Kars Oblast or Transcaspian Oblast) or covered the areas where Cossacks lived.

Osama bin Mohammed bin Awad bin Laden ( /oʊˈsɑːmə bɪn moʊˈhɑːmɨd bɪn əˈwɑːd bɪn ˈlɑːdən/; Arabic: أسامة بن محمد بن عوض بن لادن‎, ʾUsāmah bin Muḥammad bin ʿAwaḍ bin Lādin; March 10, 1957 – May 2, 2011), was the founder of Al-Qaeda, the jihadist organization responsible for the September 11 attacks on the United States and numerous other mass-casualty attacks against civilian and military targets. He was a member of the wealthy Saudi bin Laden family, and an ethnic Yemeni Kindite.

Bin Laden was on the American Federal Bureau of Investigation's (FBI) lists of Ten Most Wanted Fugitives and Most Wanted Terrorists for his involvement in the 1998 U.S. embassy bombings. From 2001 to 2011, bin Laden was a major target of the War on Terror, with a US$25 million bounty by the Federal Bureau of Investigation. On May 2, 2011, bin Laden was shot and killed inside a private residential compound in Abbottabad, Pakistan, by U.S. Navy SEALs and CIA operatives in a covert operation ordered by United States President Barack Obama.