Russian Federation's two-letter country code (ISO 3166-1 alpha-2).
Country CodeISO StandardGeographyRussia
Current best complexity is 11:
RK can be discovered in Concepts, categorized under Country Code, ISO Standard, Geography, Russia. Russian Federation's two-letter country code (ISO 3166-1 alpha-2).
It has been discovered by 4 boards and crafted 6 times, first appearing 6 months ago. RK can be created from 4 recipes, and goes on to appear as an ingredient in 17 others.
RK was first discovered by Skitsboard 6 months ago. They also hold the lowest-complexity recipe, at 11.
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