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Iran
Targeting Fordow Nuclear Site
Former MI6 chief John Sawers has urged the U.S. to launch strikes on Iran’s deeply buried nuclear facilities, specifically citing the Fordow enrichment plant as a critical threat amid escalating tensions between Iran and Israel. The Fordow site, a central component of Iran’s nuclear program, is located approximately 60 miles (96 km) south of Tehran and is embedded deep within the rugged mountains of northern Iran. Designed to withstand conventional airstrikes, the underground facility is believed to contain two main tunnels housing uranium-enrichment centrifuges, along with a network of smaller tunnels. It is heavily secured, with perimeter fencing, a single access checkpoint, and six known entrance tunnels leading to the underground complex. Above ground, the site includes a large support building and a road connecting it to an auxiliary facility, underscoring its strategic and fortified nature.
This map depicts Iran’s Fordow nuclear site, highlighting tunnel entries, the support building, and the security perimeter of the underground uranium enrichment facility. Click on the map to learn more.
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Graphic Source: Newsweek
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Finland
Finland Exits Landmine Treaty
On Thursday, Finland’s parliament voted 157-18 in favor of withdrawing from the international Ottawa Treaty, which bans the use of anti-personnel landmines. The treaty was created in 1997 and has been ratified or acceded to by over 160 countries, prohibiting them from using, producing, or transferring anti-personnel mines. The Finnish lawmakers who voted for the move cited the increasing threat posed by Russia, saying their 832-mile (1,340 km) land border could be defended from an attack by using landmines. Russia is not a member of the treaty, and four other European and NATO nations which border Russia – Estonia, Latvia, Poland and Lithuania – have already withdrawn from the treaty or plan to on account of the war between Russia and Ukraine.
This map depicts Finland’s defence strategies along its land border with Russia. Click on the map to learn more.
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Australia
Moths Navigate by the Stars
Scientists have found evidence that Australia’s Bogong moths follow the stars to make their annual journey from the country’s southeast to the Australian Alps, 600 miles (966 km) away. Every summer, the Bogong moths escape the summer heat by migrating to cool caves in the mountains. However, the moths only breed in the southeast regions from which they originate, and they die upon their return from the caves every year, meaning that none of the moths travelling from the southeast to the mountains have ever made the journey before. After placing the moths in a laboratory simulation without a magnetic field, researchers found that a projection of the Milky Way on the ceiling of the laboratory was enough for the moths to gain their bearings, and the moths would change their direction if the projection was rotated. This finding is the first evidence for stellar navigation in an invertebrate.
This map depicts images of the night sky as projected on the ceiling of a laboratory in a magnetic vacuum, along with depictions of paths taken by Bogong moths in response to changes in the direction of the projection. Click on the map to learn more.
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Q: What island city is the birthplace of Juneteenth, where on June 19, 1865, freedom reached the final enslaved individuals in the United States?
A: Galveston, Texas
June 19, 1865, is the day freedom came to Texas. Major General Gordon Granger and thousands of Union soldiers arrived on the coast of Galveston with news that the enslaved were free, nearly two and a half years after President Abraham Lincoln enacted the Emancipation Proclamation. In the 19th century, Galveston was the commercial center of Texas. The buying and selling of enslaved people were vital to this economy. Major General Gordon Granger set up his headquarters in Galveston, and after issuing General Order No. 3, the soldiers moved throughout the city and then further inland into the interior of Texas where the large plantations were. General Order No. 3 states at the end of the first sentence, ‘All slaves are free,’ and then in the second sentence, it says this involves absolute equality. Juneteenth serves as a reminder of the ongoing struggle for civil rights and the importance of vigilance in ensuring justice and equality for all.
Source
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Q: What capital city has the least day length variation due to a solstice?
Stay tuned for the answer to today’s question in Monday’s DailyGeo.
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