from django.conf.urls import patterns, include, url

urlpatterns = patterns('',
    url(r'^$', 'el.views.home', ),
    url(r'^link1$', 'el.views.link1', ),
    url(r'^link2$', 'el.views.link2', ),
    url(r'^tokyo$', 'el.views.tokyo', ),
    url(r'^link4$', 'el.views.link4', ),
    url(r'^home$', 'el.views.link5', ),

)

@@ -242,21 +242,24 @@
  url(r'%5E
-link4
+cityForm
 $', 'el.
@@ -268,13 +268,16 @@
 ews.
-link4
+cityForm
 ', )

Update urls.py