Great Wall, China

Postcard sent by Emily

https://www.postcrossing.com/postcards/CN-2131979

 St. Petersburg, Russia

Monument to Peter the Great

Postcard sent by Katya

https://www.postcrossing.com/postcards/RU-5406598

 Joensuu, Finland

Joensuu Tori

Postcard sent by Nunne

https://www.postcrossing.com/postcards/FI-2908000

 Oberberg, Germany

Postcard sent by Anne

https://www.postcrossing.com/postcards/DE-5931056