Sunny autumn day in the beautiful Design Village of Fiskars during an organic food fair.

Lake Kaitalampi is one of my favorite spots for nature photography. Here are some shots from there, taken yesterday.

Here are some photographic moments from Helsinki taken in the summer of 2015.

I found a pretty jumping spider in a park within the Universitas Gadjah Mada campus in Yogyakarta, Indonesia.

Yogyakarta, or Jogja, is a charming city in the Java island of Indonesia. Here are some evening shots in the streets around Gadjah Mada University.

I attended the International Congress of Industrial and Applied Mathematics in August 2015 in Beijing, China. Here are some photographic observations I made in the city.

A peek into my archives: in 2012 I gave a minicourse at University of Aveiro. On the last day of my trip I had a chance to spend few hours in the breathtakingly beautiful city of Porto, Portugal. 

The city of Porvoo, my hometown in the past, is such a beautiful place. Here are a few photographic observations on a sunny spring day.