Here goes, first small interview with JV. Source:
http://www.krepsinis.net/naujiena/j-valanciunas-apie-raptors-pokycius-savo-kuno-prieziura-ir-zaidimo-naujoves/252974Sadly no pictures

Translation is mine, so bear with me

I tried to translate not word-for-word to make it more fluent.
JV: It's great, guys are working hard. Everyone has great attitude, so it's a great feeling.
Journalist: : Do you feel like you are lagging behind the rest of the guys?
JV: I have to learn the plays. We will be polishing them during the evening practice. During the morning practice we were working on the technical aspects, so I didn't feel behind there.
Journalist: Will you play in the next friendly game?
JV: It depends on the coach. When I learn the plays, when I understand our defense, that's when we'll see.
Journalist: You spent a lot of summer training individually. What aspects of your game did you work on?
JV: I had some really good coaches. I wanted to introduce something new to my game. I wasn't only working on my post-up game, but also tried to improve my play further from the basket.
Journalist: Will we see these new aspects of your game in the European Championship?
JV: Basketball is the same everywhere - you have to put the basket through the hoop. So you will probably see it.
Journalist: What is your clubs opinion on you playing for LTU NT?
JV: They simply requested me to stay in Toronto for a bit and not join the NT right away, but now I'm finally here.
Journalist: How do you evaluate the changes to the Raptors roster this summer?
JV: I think we really got better. Demarre Carroll will definitely help a lot with his defensive play and his play from the perimeter.
Journalist: Everyone sees big changes in your body. Can you elaborate on them?
JV: Nothing major. It wasn't some sort of weight loss, simply taking care of my body.