"Watercolors" Solo exhibition in Tornio town hall, Tornio Finland 6.11-15.11.2019
"Sipit of Nature", Chinese-Finnish Joint Art Exhibition, Music Center Helsinki Finland Kiinalais-Suomalainen taidenäyttely, Musiikkitalo, Helsinki 27.8-6.9.2019
ECWS 22. Watercolor Exhibition in Haapsalu, Estonia 2019 ECWS (European Confereration of Watercolor Societes)
"Natur, Power, Beauty" The 1.IWS ( International Watercolour Society ) Finland Exhibition and Festiva HELSINKI Kaapeli and Oodi Aulikki Nukala, country head and a designer of the exhibition ( Nearly 300 paintings from 42 countries).
"Blue Lake Heaven" Quingdao, China Aulikki Nukala as invited artist 2019
"Watercolor and Spirit" Varna City Art Gallery, Bulgaria 2019 The II international Watercolor Triennial of IWS Bulgaria. Exhibition is travelling in several Art Museums.
"Up in the Air" Mexico-Ecuador 2019 Watercolor exhibition from Mexico City to Quito, Ecuador. Aulikki Nukala as invited artist.
The 3:rd Watercolor Biennale of IWS Vietnam 2019 Art Association and Fine Arts Museum of Ho Zi Minch City, Vietnam
"Peruvian Youg" International Watercolor Festival, Lima Peru 2019 The Gallery of ICPNA San Miguel en Lima, Peru
"Sensazioni" MACA-Contemporary Art Museum Acri, Italy
The 2:nd International Watercolor Festival 2018 Kathmandu, Nepal
The 1:st International Watercolor Biennale of Kuala Lumpur, Malaysia
Czech Republic, Prague 2018. The 1st IWS Watercolour Festival of the Czech Republic Aulikki Nukala: Excellence Award-Prize