Children Stamp Thematic on WOPA+
Children
| Children's City |
| Issued: 01.12.2022 |
| ›Costa Rica |
| Shusha through the eyes of martyr children |
| Issued: 04.11.2022 |
| ›Azerbaijan |
| Joy of Europe |
| Issued: 07.10.2022 |
| ›Montenegro |
| Love your Dog (Kids Paintings) |
| Issued: 04.10.2022 |
| ›Aruba |
| Joy of Europe |
| Issued: 03.10.2022 |
| ›Serbia |
| Friendship |
| Issued: 15.09.2022 |
| ›Croatia |
| Cartoon and Fairy Tale Characters IV - Mazsola and Tade |
| Issued: 02.09.2022 |
| ›Hungary |
| Children’s Philately - Armenian Cartoons |
| Issued: 29.07.2022 |
| ›Armenia |
| 25 Years of Telekom Srbija JSC |
| Issued: 29.06.2022 |
| ›Serbia |
| Children’s Stamp - Send a Postcard |
| Issued: 01.06.2022 |
| ›Estonia |
| Fairy Tales of the World |
| Issued: 27.04.2022 |
| ›Latvia |
| Hunfilex Budapest Stamp World Championship For Youth Day |
| Issued: 02.04.2022 |
| ›Hungary |
| World Theatre Day - Mostar Puppet Theatre |
| Issued: 27.03.2022 |
| ›Bosnia and Herzegovina - Mostar |
| Postcard 170 Years of the Nautical School in Dubrovnik |
| Issued: 16.03.2022 |
| ›Croatia |
| Children`s World - Pets (Dogs) |
| Issued: 21.02.2022 |
| ›Croatia |
| Christmas Stamps Pro Children's City |
| Issued: 01.12.2021 |
| ›Costa Rica |
| A Smile For Every Child |
| Issued: 04.10.2021 |
| ›Croatia |
| Joy of Europe |
| Issued: 03.10.2021 |
| ›Montenegro |
| The Ghost of Roses |
| Issued: 01.10.2021 |
| ›Latvia |
| Joy of Europe |
| Issued: 30.09.2021 |
| ›Serbia |
| Children’s Philately - Armenian Cartoons |
| Issued: 01.06.2021 |
| ›Armenia |
| Children’s Philately - Armenian Cartoons |
| Issued: 21.04.2021 |
| ›Armenia |
| Children’s World – Cats 3 |
| Issued: 22.02.2021 |
| ›Croatia |