The anually outdoors gathering, celebrated indoors due to finnish spring weather, May 2022.

After the dissertation, a small - but warm- celebration party, January 2022.

Grigorii's public examination, January 2022. Left - Dr. Ptitcyn with his wife. Right - Dr. Ptitcyn with his advisor Dr. Mirmoosa.

Grigorii's public examination, January 2022. Left - Opponent Prof. Nader Engheta participated remotely. Right - Supervisor Prof. Tretyakov and Dr. Ptitcyn.

Masoud's public examination. Supervisor Prof. Simovski and Dr. Mollaei, September 2021. Opponent Prof. Craeye participated remotely.

Small celebration after the defense. Nevertheless, there were plenty of happy moments, September 2021.

Although distances separate us, our bonds are stroger to keep us going forward, November 2020.

It is fine to be together, as long we don't forget washing our hands, keeping distance, wearing warm clothes, and cleaning everything at the end, November 2020.

As long as the sun shines in the horizon, it is a good time for grilling, November 2020.

Finnish Summer Fall once again, we figured out that it is possible to keep social distance at outdoors, November 2020.

Small celebration after Xuchen's public examination. Time for cake, cups and gather toghether, May 2020.

Small celebration after Xuchen's public examination. After all, he is a genius, May 2020.

Xuchen's public examination. Supervisor Prof. Tretyakov and Dr. Wang, May 2020. Opponent Assist. Prof. Gómez-Díaz participated remotely.

Considering the circumstances, Friday night, a large crowd was present during Dr. Wang defense, May 2020.

Svetlana's public examination. Opponent Prof. Epstein, supervisor Prof. Tretyakov and Dr. Tcvetkova, September 2019.

Dr. Svetlana Tcvetkova with her partner; Prof. Tretyakov,
Dr. Tcvetkova and Prof. Epstein at PhD defence dinner, September 2019.

Enjoying Finnish spring in Nuuksio National Park, May 2019.

Research on Finnish Nautical Activities, May 2019.

Nokia Award ceremony, November 2018. From left to right:
Dr. Asadchy, Prof. Tretyakov, and M.Sc. Tcvetkova.

Nokia Award ceremony, November 2018.

Lecture in the forest on mushroom picking, September 2018.

Teaching award (for Metamaterials and Nanophotonics course), September 2018.

Dr. Pavel Voroshilov with his wife; Prof. Tretyakov,
Dr. Caglayan and Dr. Voroshilov at PhD defence dinner.

Pavel's public examination. Supervisor Prof. Simovski,
Dr. Voroshilov and opponent Dr. Caglayan.

Metamaterials Congress 2018 in Finland, August 2018.

Metamaterials Congress 2018 in Finland, August 2018.

Recreational activity in Treetop Adventure Huippu, August 2018.

Recreational activity in Treetop Adventure Huippu, August 2018.

Group photo on April 2018.

Group photo on April 2018.

Dr. Sergei Kosulnikov with his wife after defence.
Profs. Mikhail Lapine and Constantin Simovski give a short speeches on the PhD defence dinner.

Sergei's PhD defence dinner.

Public examination of Sergei's PhD thesis.

Sergei, opponent and supervisor after defence. From left to right: Prof. Mikhail Lapine, Dr. Sergei Kosulnikov, and Prof. Constantin Simovski.

Public examination of Viktar's PhD thesis. Discussion of Dr. Asadchy and Prof. Fleury.

Viktar's PhD defence dinner.

Public examination of Viktar's PhD thesis.

Public examination of Viktar's PhD thesis. From left to right:
Dr. Viktar Asadchy, Profs. Sergei Tretyakov and Romain Fleury.

Profs. Zubin Jacob, Constantin Simovski and Dr. Sajjad Mirmoosa on the PhD defence dinner.

Sajjad's PhD defence dinner.

Public examination of Sajjad's PhD thesis.

Sajjad with Sareh, opponent and supervisor after defence. From left to right: Profs. Zubin Jacob, Constantin Simovski, Dr. Sajjad Mirmoosa and Sareh Salari.

Viktar's research visit to Karlsruhe Institute of Technology.

Group photo, February 2017.

Our group while having a picnic and watching the birds, May 2016.

Our group near with Maarinlahti on a picnic, May 2016.

Profs. Ekaterina Shamonina, Sergei Tretyakov, and Dr. Joni Vehmas give a short speeches on the PhD defence dinner, December 2015.

Joni's PhD defence dinner, December 2015.

Public examination of Joni's PhD thesis, December 2015.

Joni with opponent and supervisor after defence. From left to right: Prof. Sergei Tretyakov, Dr. Joni Vehmas, and Prof. Ekaterina Shamonina, December 2015.

Younes gives a short speech on his PhD defence dinner, December 2015.

Younes's PhD defence dinner, December 2015.

Public examination of Younes's PhD thesis, December 2015.

Younes with opponent and supervisor after defence. From left to right: Prof. Stefano Maci, Dr. Younes Ra'di, and Prof. Sergei Tretyakov, December 2015.

29th European Doctoral School on Metamaterials in Ruka, Finland.

European Doctoral Scool on Metamaterials.

Nokia foundation awards ceremony 2015.

Nokia foundation awards ceremony 2015.

Profs. Mario G. Silveirinha, Constantin Simovski, and Sergei Tretyakov give short speeches on Mohammad's PhD defence dinner.

Mohammad's PhD defence dinner.

Public examination of Mohammad's PhD thesis.

Mohammad gives a short speech on his PhD defence dinner.

Enjoying the outdoors in March 2015.

Research group through a fish eye lens in March 2015.

From left to right: Viktar Asadchy, Prof. Sergei Tretyakov, and Younes Ra'di-Nokia foundation awards ceremony.

Viktar Asadchy and Younes Ra'di-Nokia foundation awards ceremony.

Profs. Sergei Tretyakov, Constantin Simovski, and Gennady Shvets give short speeches on Dimitry's PhD defence dinner.

From left to right: Profs. Constantin Simovski, Gennady Shvets, and Dimitry Morits.

Public examination of Dimitry's PhD thesis.

Public examination of Dimitry's PhD thesis.

Visit of Prof. I. Semchenko, Gomel State University, December 2013 - second from the left.

Visit of Prof. I. Semchenko, Gomel State University, December 2013 - second from the left.

Group photo of January 2012.

Research on Finnish Nautical Activities, May 2019.

But we have bright days in March.

We have group seminars every week.