- Alexei Navalny (Wikipedia)
Alexei Anatolyevich Navalny (Russian: Алексей Анатольевич Навальный, IPA: [ɐlʲɪkˈsʲej ɐnɐˈtolʲjɪvʲɪtɕ nɐˈvalʲnɨj]; 4 June 1976 – 16 February 2024) was a Russian opposition leader, lawyer, anti-corruption activist, and political prisoner. He organised anti-government demonstrations and ran for office to advocate reforms against corruption in Russia and against President Vladimir Putin and his government. Navalny was founder of the Anti-Corruption Foundation (FBK). He was recognised by Amnesty International as a prisoner of conscience, and was awarded the Sakharov Prize for his work on human rights.
- Siege of Tyre (332 BC) (Wikipedia)
The siege of Tyre was orchestrated by Alexander the Great in 332 BC during his campaigns against the Persians. The Macedonian army was unable to capture the city, which was a strategic coastal base on the Mediterranean Sea, through conventional means because it was on an island and had walls right up to the sea. Alexander responded to this problem by first blockading and besieging Tyre for seven months, and then by building a causeway and placing siege towers with catapults built on top at the end after his soldiers discovered that they could not extend it any further due to a steep drop under the surface of the water. This allowed him to breach the fortifications.