Thanks to Peter Harper for coming up with the original calendar idea.

Many thanks also to the generous volunteers who have translated the calendars into other languages, including Lira Sejdini (Albanian), Billy Sisay (Amharic), Hala Disi, Carine Bouery & Aida Laubach (Arabic), Leyla Iskandarova (Azerbaijani), Faria Mahbub (Bengali), Stiliyana Stoyanova (Bulgarian), Yun You, Chun Fat Huang & Guan Li Ming (Chinese), Suzana Kurtusic (Croatian), Gabriela Macova (Czech), Pia Lihme Petersen (Danish), Martine De Ruiter (Dutch), Siiri Saas (Estonian), Jaione Andueza Intxaurrondo (Euskera), Kirsi Paldanius (Finnish), Laurence De Olivera & Cécile Brevet (French), Tobias Polzin, Gunnar Kolley & Rika Tjakea Schütte (German), Ella Movshovitz (Hebrew), GopiKrishan Bali & Arti Kanwar (Hindi), Eva Fekete (Hungarian), Ingibjörg Loftsdóttir & Líney Árnadóttir (Icelandic), Lisa Samadikun (Indonesian), Andrea Magnabosco (Italian), Narumi Isoda (Japanese), Yoonji Kim (Korean), Kai Berdishaliev (Kyrgyz), Eva Viksna (Latvian), Joana Butenaite & Janina Sabaite (Lithuanian), Anastasija Gonchevska (Macedonian), Davaa Amgalanbaatar & Gunsenkhorol Battumur (Mongolian), Helle Marie Ottesen Hammervol (Norwegian), Lidia Golba (Polish), Ernesto Matos, Edson José Cortiano & Heide Castro (Portuguese), Iris Mihaila (Romanian), Yulia Ratnikova, Alexey Manichenko (Russian), Jasminka Begic (Serbian), Katka Makara (Slovak), Ana Resnik (Slovenian), Vicenç Rul.lan & Victòria Picó (Catalan & Spanish), Naima Skillingshage (Swedish), Ali Gülüm, (Turkish), Kate Rudenko & Tetiana Demydko (Ukranian), Chieu Anh Nguyen Hoang (Vietnamese) and Caron Lyn Williams, Mererid Davies (Welsh).