Ruanda-Urundi 2 Centimes

The Ruanda-Urundi 2 Centimes coin was struck at the Brussels mint using bronze alloys similar to those for Belgian domestic currency, a practical choice for a distant colony. This linked a small East African territory directly to European supply chains, even as local economies relied on barter.

Weighing about 2.5 grams and measuring 18 millimeters across, it featured King Albert I's profile on the obverse and the denomination with a simple wreath on the reverse. Designs changed little over the years, reflecting Belgium's stable colonial policy until independence. Mintage figures vary by year, but exact records for many issues remain unclear, possibly lost in postwar archives.

One oddity: these coins sometimes turned up in unexpected places, like old mission collections, as if they'd hitched a ride on colonial explorers' luggage.