Travel / How to get from Warsaw to Belarus (ex-Polish areas)? [5]

I would like to visit towns with a considerable Polish minority. I'm thinking of going by train or bus, could you give me advice? Which is cheaper? Any places I must visit?

Thank you in advance for any tip.

Travel / Can I get to Płock from Warsaw by boat? [7]

Or could you send me a link to a website where I can get info about Wisła tourist boats?

Life / Is the 1st of November a work-free holiday in Poland? [12]

I know that there will be a long weekend from the 2nd of Nov on Friday,but howw about Thursday, will it be work and school?

Travel / Train to Modlin airport in Poland - S9 an KM9 how frequently they go? [7]

I need to go to Modlin Airport in early morning, at around 5-6 am. What if I miss one train, how soon the next will come?

Language / How to say in Polish: "Be mine!" ? [12]

I have to translate a song.

Language / Dzbanecznik as a synonym of alcohol? [10]

I need a Polish slang word for alcohol, in the meaning of a drink which relieves the troubles, makes you feel better, eases your pain or something like that. Or maybe it's not slang, it can be any synonym which is commonly used for alcoholic drinks. I only found this word, but as I saw it it seems it's not the best choice - i dont even know what it means actually :/

Thanks for any tips.

Language / How to say "to waste money" in Polish slang? [7]

To blow up money, to spend it carelessly, freely, eg. in casinos, card games etc.
Some "rural" word would be very good... thank you!

Language / "I'm sorry for bothering you" in Polish? [4]

I would like to write it to a classmate, so it doesn't have to be very formal.
Przepraszam za przeszkadzanie?

History / Why did Hitler want to sign the Non-agression agreement with Poland? [5]

Our professor told that Hitler had changed his geopolitical ideas, but I don't really understand it. Could you please help me and explain it?

I also read it somewhere that the Four Power Pact had contributed to this non agression treaty but still don't really understand it...

Travel / Poland-Kaliningrad connection? [6]

I saw that there is no LOT connection between Pl-Kaliningrad, why? How people travel between these two places?
My question is not practical, rather theoretical, I'm interested about the background. How are the polticial-economical-tourist relations between them? I read some articles and I saw that they want to strengthen the ties, and make it easier to travel and such things, but how does it look in real life?

Language / "I go to the university by train" in Polish? [13]

Ja jeżdżę do uniwersytetu/na uniwersytet pociągiem?

Which one is ok?
And can I use chodzić or jeżdzić is better?

Thanks a lot