These are screenshots taken from a slideshow presented to congress. A McClatchy piece explains the issue.
More thoughts and comments on some of these these pictures in this thread.
For comparison first four aerial pictures released (pdf) by David Albright's ISIS, which are suposed to show the "Box-on-the Euphrates" in Syria which allegedly Israel bombed last September. Blue before and red after the raid.

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Now the screenshots. The video I used has only a backward timecounter, so I used that to mark these pictures. The total video time is 11:40.
Judging from the shadows and the direction of the river the pictures are oriented towards north, that is the top of the picture is north.
The slideshow starts with this picture which is orientated towards east
(time left in the video: 11:39).

The slideshow zooms onto the center building in the above picture (11:26). But this isn't only a photograph. The "windows" and lines on the facade are much finer than other details of the picture and exactly horizontal.

Also note that the lower level part of the building on the lower part of the picture is centered on the western side of the building, while in the ISIS photo the lower western part is asymetrical attached to north western corner of the bigger building. This "fassade" of the building is likely photoshoped with a higher resolution than the original picture.
An alleged raw view of the building (11:15).

A computer animation of all four sides of the building (9:55) (9:51)


Construction pictures (9:49) (9:44) (9:40)



It is not obvious from these pictures where they have been taken.
This supposed to be the top of a reactor vessel. Note that the alleged Syrian one is smaller than the North Korean one (8 or 9 pots in the longest row instead of 11).


Alleged steel liner of the reactor vessel (7:56)

Construction of the reactor vessel (7:43)

Part of a computer animation to show cooling water supply. Again the fasade of the building seems to to be photoshopped into the picture. Also why would one bury a water tank? (7:07)

Construction of the water outlet pipeline and pumping house for water inlet (6:43)

Pumping house (6:36)

The big box. Picture orientation seems to be eastwards. (6:31)

Persons: I find some parts of this photo unconvincing, marked those with red circles and zoomed one part. The "pixilation" of the outline of the person in blue seems to be different from the rest of the picture. (6:03)



The box - picture orientation east (4:36)

The bombed box - the pic orientation seems to be westwards (4:34)

Alleged building of some camouflage holding columns (4:08)

The North Korean installation is certainly the bigger one (3:50)

"after curtain walls and roof were added" If these are added why does this fit the construction pictures above? (3:40)

Destroyed box

Destroyed box - not sure where they see tarpaulins here (2:54)

(2:45)

Remainder after Syria blew up the wreakage supposly showing the main parts left. I have no idea how this fits the other pictures in orientation or size. Does it? (2:39)

"Internal structure of destroyed building matches reactor computer model" How nice - my model fits the photo after which I made it. (2:12)

Further demolished site. How does this fit the detail above? (1:54)

Covering up (1:49)

New building at the site (1:30)

New building of unknown but not nuclear function (how do they know that?)(1:28)

Please comment your opinion on these pictures here.