mainz germany germany sept. 24 national election show country divide new less visible wall president frank-walter steinmeier say tuesday anniversary german reunification speak 27 years east west germany reunite follow 1989 fall berlin wall steinmeier say election saw far-right enter parliament expose large small crack society call democratic lawmakers work together fight return nationalism september 24th become clear wall arise less visible without barb wire death-strips wall stand way common sense us steinmeier say speech western city mainz chancellor angela merkel fourth term office election vote bring far-right party parliament first time half century fracture vote mean govern far less stable coalition merkel grow communist east germany say reunification anniversary day joy reunify germany carry responsibility uphold freedom home abroad say know disconnect go world rather must take care globalization construct humanely add celebrations mainz steinmeier center-left social democrat foreign minister take largely ceremonial presidency role march say germany wall live environments say spring city country online offline poor rich old young wall behind people hardly understand anything poll monday show nearly two-thirds germans still see divisions former communist east west sort berlin wall head germany new parliament comprise six party group compare four previously political culture change steinmeier say far-right alternative germany afd vow hunt new government whatever make-up president urge lawmakers show democrats good solutions abuse democracy never allow return nationalism say germany need sense homeland common democratic way forward lead member afd alexander gauland provoke outrage last month say germans long reproach nazi past take pride soldier achieve world war one two steinmeier say germany need honest discussion immigration issue fuel rise afd merkel 2015 decision leave german border open around million refugees mostly flee war middle east call discussion much migration germany want need add could mean new guidelines view mean simply wish away migration ... define legal admission germany regulate control migration stipulations say new 'walls divide germany president say