▁in ▁the ▁rest ▁of ▁Russia , ▁since ▁ 1 9 9 1 ▁there ▁have ▁been ▁many ▁efforts ▁to ▁recover ▁the ▁pre war ▁her itage ▁sites ▁of ▁Kal ining rad . ▁Pres ervation ▁and ▁reconst ruction ▁efforts ▁are ▁ham per ed ▁by ▁a ▁complicated ▁property ▁ownership ▁situation , ▁as ▁during ▁the ▁ 1 9 9 0 s ▁the ▁city ▁administration ▁raised ▁c ash ▁by ▁s elling ▁land ▁for ▁construction ▁without ▁regard ▁for ▁central ▁planning . ▁ ▁Old ▁buildings ▁are ▁being ▁restored , ▁and ▁new ▁ones ▁built ▁in ▁conscious ▁im itation ▁of ▁the ▁old ▁König s berg ▁architecture . ▁Some ▁local ▁architect s ▁are ▁c aut ious ▁about ▁the ▁reconst ruction ▁efforts , ▁wor ried ▁that ▁the ▁result ▁may ▁end ▁up ▁looking ▁too ▁k itsch ▁and ▁una uth entic . ▁ ▁König s berg ▁C athedral ▁was ▁successfully ▁restored ▁from ▁ 1 9 9 2 ▁to ▁ 1 9 9 8 , ▁in ▁a ▁joint ▁Russian - G erman ▁project . ▁The ▁F isch erd orf ▁development , ▁while ▁being ▁a ▁new ▁development , ▁is ▁a ▁city ▁quarter ▁that ▁intention ally ▁mirror s ▁the ▁pre war ▁architect ural ▁styles . ▁ ▁A ▁project ▁to ▁restore ▁Kant ' s ▁House ▁in ▁V es el ov ka ▁was ▁announced ▁in ▁ 2 0 1 3 , ▁and ▁should ▁be ▁completed ▁in ▁time ▁for ▁the ▁ 2 0 1 8 ▁World ▁Cup . ▁ ▁The ▁ru ins ▁of ▁König s berg ▁Castle ▁are ▁being ▁exc av ated , ▁with ▁a ▁plan ▁to ▁preserve ▁them ▁under ▁a ▁transparent ▁en