Region Badges Over Time

(A region can have two such Badges, mapper and ruler):

Find the region history of thorkel.

olifant, Ellikatz, color_poisoning, drii, Megachip, MasterFlo, olilo, Rainbow, XLV1, wuffel, mc1r, NasenBaer, Kleiner, Barney.vk, Moggus, DaanVZ, Loki, Uhu712, jenzanos, Krypton1984, werla, DasUmmi, ThorsGate, kredrimi, Kosmokrat, soaquila, JohnFlame, Bomo, Anolis, Saniafeh, jellybelly, Gaensebluemchen, Jaxel, InI4, windthings, KlapperKero, VincentVega23, Ardik, Leckmuschel, Busterania, carlptr, asp_fan_cb, idle, Matze, Hunter, lucy, Blackcats, Pieper, 4N3G4ZPK, Uschidibb, Knuspakex, Derholzspan, Wurm, Goldesel, gotchas, Herr_Korn, Phii, Nick, kaputterfarn, Bart23, BoF-GB, TurboNeko, LilMamaChris35, Spes, HaraldLegner, Grinsekatze, CrazyChris, NaseBier, SzyMarek, Tanuki, knumitiv, AleksUA, Jerk, rabe85, Heisenberg, Ilexa, ibleedhope, onlineflow, dorima, erebos, Snoopy, Skrinkus, room6675, ChrisH, Ratte, Aguti, alexs77, gemslein, 1Test1, Stil, linux, pj007, Svenibeu, MegaAnt, Bohne, Mace, Robbisek, blaues_Wunder, Seife, troelf, Walkeroi, TXL1, dessek, missisStone, Bengel, hlad, WalterBlue, Auraren, seeflieger, Schatzforscher, https, Skralg, Felix11, Be5t, Johanni_09, Horand, Bumblebee, Alznap, DI74, _yak, T-Rex, Nananana, gasttor, Dasm, BioscientistMary, ShaeBlue, QueenOfNowhere, GeHa, Fledermaus, redgate, manjartens, michixlol, Synus, Madder, Stina-Stenstump, Trolske, Kiki, flugcojt, Banquienchen, FotografieStorch, Klugey, Yirrin, Coconut99, allerding5nein, SteffiRebelo, ChOH, shibby_ronson, Bieppie, TeslaTecs, Daiten, HANSEBANGER, nirub, benni347, Wickie, Galantha, vortex23, Will1896, Kellu73, Steffi, Blink67, DTas, Geist, Buller, Halupasch, Mannivu, Waws, Team-13-RDR, Lingonberry, SemTele, Tallerion, ValCorco, Broodjeprepare, Karthoo, Tarabas, xwusel, Plueschi, MicBat, wolfie112, Claudius, aleccale, Kyrabor, Thanner, DarkZen, doinsk, Aryrhas, Egga, brilina, kleengrott