? 1. Your post must be a coin from a country which shares a border with the previously posted country. Date is not important. 2. If a country is on the ocean then any country across the ocean is acceptable as long as there is a direct, straight line between them with no intervening countries.
Yep. Nice Singapore coin, but invalid play, as there is no straight-line sea route between Great Britain and Singapore. So we’re still on Great Britain.
Just a short, straight sail to Ireland, though… Ireland: 1805 bronzed copper proof halfpenny of George III, Soho Mint