Which peninsula was associated with the statement about visiting Russia?

The Chukchi Peninsula, located in the northeastern part of Siberia, Russia, is directly linked to the statement about visiting Russia due to its geographical proximity to the country. It is bordered by the Chukchi Sea to the north and the Bering Sea to the east, making it a significant region for understanding Russia's coastal and Arctic dynamics. The Chukchi Peninsula is not only part of Russia but also plays a crucial role in the cultural and environmental aspects of the Russian Arctic, further reinforcing its association with the country.

In contrast, the Jutland Peninsula is found in Denmark, the Iberian Peninsula pertains to Spain and Portugal, and the Delmarva Peninsula is situated along the eastern shore of the United States. Each of these locations, while peninsulas, does not have a direct connection to Russia, which is essential for identifying the correct answer in this context.