- For visitors, driving in India is generally to be avoided, especially in cities, where public transport fare better.
- Perhaps surprisingly for a city that's not on an ocean coast, Hudson gained its wealth in the 19th century from whaling.
- Hunyad Castle (pictured) in Hunedoara is believed to be where Vlad III of Wallachia (commonly known as Vlad the Impaler) was held prisoner after he was deposed in 1462.
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