Two favorite photos #4 - architecture

I was inspired by @stiffneck78 s cemetery photo swap to create this series of swaps, and I hope we can all have fun with it. :-) The first three rounds went well, so here's #4.

Each participant will have two partners to send to. You will send each partner two of your own favorite photos (ie that you've taken yourself). These will feature architecture of some kind - please make it something interesting! :-) Ie unusual buildings, perhaps typical of your country or area ... not just a standard apartment building, but something you won't see everywhere. With that limitation though it's sender's choice. Photos must be professionally printed or, if printed at home, using a good quality color printer on real photo paper. NO prints on regular paper. Standard size, 4x6. You will include a note to the recipient explaining what the photos show and where you took them. Write as much as you want, of course. :-) Feel free to decorate the envelope, but that's not a requirement.

4.9 ratings to participate ... but since this is an easy and low-cost swap, newbies are welcome too with good profiles. I will be screening everyone who joins though, and I can and will ban anyone I choose, at my discretion. I want this swap to be a good experience for everyone who takes part. :-)

If I've left anything out or you're wondering about anything, just ask. :-) Preferably in the swap comments so that we can all learn from your questions. :-)