28-11-1970: Venezuela
28-09-1972: Polonia / Poland
07-05-1997: Nuova Zelanda / New Zealand
13-11-1997: Nuova Zelanda / New Zealand
01-10-2002: Canada
24-10-2002: Nazioni Unite / United Nations (Ginevra, Vienna, New York)
10-2007: Cina / China (p-stamp)
14-11-2007: Territori Antartici Britannici / British Antarctic Territory
2007: Cina / China (p-stamps)
30-01-2008: Qatar
06-12-2008: Emirati Arabi Uniti / United Arab Emirates
2008: Cina / China (p-stamps)
2008: Cina / China (p-stamps)
2009: Cina / China (p-stamps)
2009: Cina / China
22-01-2009 - Finlandia / Finland
31-08-2009: Malaysia
04-09-2009: Russia
01-10-2009: Cina / China
20-12-2009: Macao
08-05-2010: Romania
13-05-2010: Brasile / Brazil
02-08-2010: Russia
01-10-2010: Romania
2010: Cina / China (p-stamp)
2010: Cina / China (p-stamp)
01-07-2011: Russia
13-09-2011: Russia
04-10-2011: Thailandia / Thailand
2011: Cina / China (p-stamp)
10-10-2011: Costa Rica
10-10-2011: Malaysia
2011: Cina / China
2011: Cina / China (p-stamp)
2011: Cina / China (p-stamp)
04-2012: Cina / China (p-stamp)
05-2012: Cina / China (p-stamp)
05-06-2012: Solomone Is.
05-06-2012: Solomone Is.
05-06-2012: Solomone Is.
31-07-2012: Namibia
30-08-2012: Russia
22-11-2012: Marocco / Morocco
08-12-2012: Hong Kong
28-12-2012 - Maldive
- plastica
2012: Cina / China (p-stamp)
2012: Cina / China (p-stamp)
21-01-2013 - Finlandia / Finland
13-03-2013: Cina / China (p-stamp)
03-05-2013: Cina / China (p-stamp)
16-03-2013: Cina / China (p-stamp)
16-03-2013: Cina / China (p-stamp)
01-05-2013: Canada
- also imperf. (folder)
18-05-2013: Russia
20-06-2013: Namibia
20-06-2013: Costa Rica
23-08-2013: Malaysia
09-09-2013: Filippine / Philippines
16-09-2013: Cina / China (p-stamp)
2013: Cina / China (p-stamps)
07-10-2013: Thailandia / Thailand
10-10-2013: Romania (only 370 pcs)
13-11-2013: Malaysia
2013: Cina / China (p-stamps)
2013: Cina / China (p-stamps)
2013: Cina / China (p-stamps)
20-01-2014: Finlandia / Finland
05-03-2014: Nuova Zelanda / New Zealand
15-03-2014: Cina / China
12-05-2014: Madagascar
15-07-2014: Romania
25-06-2014: Niger
28-07-2014: Pitcairn Is.
05-09-2014: Russia
10-09-2014: Niger
18-09-2014: Hong Kong
07-10-2014 - Mongolia
01-11-2014: Australia (in folder)
01-12-2014 - Niger
2014: Cina / China (p-stamps)
10-02-2015: Russia
27-02-2015 - Corea del Sud / South Korea
02-03-2015: Centrafricana / Central Africa
16-03-2015: Sao Tomè e Principe
23-03-2015: Guinea Bissau
08-05-2015 - Finlandia / Finland
13-05-2015 - Spagna / Spain
21-05-2015: Sao Tomè e Principe
24-05-2015: Solomone Is.
01-06-2015: Corea del Sud / South Korea
15-06-2015: Mozambico / Mozambique
16-06-2015: Romania (in folder - lim. edition)
02-11-2015: Sri Lanka
11-11-2015: Ecuador
12-11-2015: Cina / China (p-stamps)
16-11-2015: Singapore
20-11-2015: Namibia
20-11-2015: Hong Kong
23-11-2015: Hong Kong
2015: Cina / China (p-stamps)
05-01-2016: Sao Tomè e Principe
20-01-2016: Corea del Nord / North Korea
31-03-2016: Togo
20-04-2016: Armenia
2016: Cina / China (p-stamps)
17-05-2016: Corea del Sud / South Korea
28-07-2016: Gibuti /Djibouti
29-07-2016: Sierra Leone
25-08-2016: Corea del Sud / South Korea
21-09-2016 - Corea del Sud / South Korea
26-09-2016 - Gibuti / Djibouti
22-10-2016 - Taiwan
2016: Guinea
31-01-2017 - Corea del Nord / North Korea
26-02-2017 - Corea del Nord / North Korea
09-03-2017 - Andorra Spagnola / Spanish Andorra
06-03-2017 - Belgio / Belgium
28-03-2017 - Malaysia
30-03-2017: Cina / China
12-04-2017 - Solomone Is.
09-05-2017 - Bosnia Herzegovina
10-05-2017 - Corea del Nord / North Korea
29-05-2017 - Corea del Sud / South Korea
04-06-2017 - Corea del Nord / North Korea
07-06-2017 - Nuova Zelanda / New Zealand
15-06-2017 - Guinea Bissau
30-06-2017 - Togo
12-07-2017 - Singapore
12-07-2017 - Russia
28-07-2017 - Sierra Leone
01-08-2017 - Corea del Sud / South Korea
17-08-2017 - Corea del Nord / North Korea
28-09-2017 - Corea del Sud / South Korea
14-10-2017 - Russia
26-10-2017 - Bielorussia / Belarus
30-10-2017 - Sierra Leone
2017: Cina / China (p-stamps)
2017: Cina / China (p-stamps)
08-02-2018: Filippine / Philippines
23-03-2018: Sri Lanka
02-04-2018: Thailandia / Thailand
10-05-2018 - Corea del Sud / South Korea
01-06-2018 - Corea del Sud / South Korea
08-2018 - Corea del Nord / North Korea
10-09-2018 - Spagna / Spain
14-10-2018 - Bielorussia / Belarus
22-10-2018 - Belgio / Belgium
23-10-2018 - Guinea
05-11-2018 - Filippine / Philippines
20-11-2018 - Centrafricana / Central Africa
22-11-2018 - Niger
28-11-2018 - Filippine / Philippines (overpr.)
20-12-2018 - India
10-02-2019 - Mozambico / Mozambique
14-03-2019 - Gibuti / Djbouti
