#4329-CG-002 27/08/2023 by fiuman 0 On postcard: KOUILOU River Country: Republic of Congo Number: 4329 / CON – 2 // Postmark: unused (1984) Exchange with: Władisław
#2983-CG-001 18/08/2020 by fiuman 0 On postcard: Nature of Congo Country: Republic of Congo Number: 2983 / CON – 1 // Ref. 104 Postmark: unused Thanks to: Gautier