diff --git a/vim/UltiSnips/tex/global.snippets b/vim/UltiSnips/tex/global.snippets
index 65f8772..45f5133 100644
--- a/vim/UltiSnips/tex/global.snippets
+++ b/vim/UltiSnips/tex/global.snippets
@@ -1,7 +1,13 @@
 # vim:sts=2:sw=2
 
+snippet env "Create environment from input" b
+\begin{${1:${VISUAL:center}}}
+	$0
+\end{$1}
+endsnippet
+
 snippet use "Usepackage" b
-\usepackage[${2:options}]{${1:${VISUAL}}}$0
+\usepackage[${2:italian}]{${1:${VISUAL:babel}}}$0
 endsnippet
 
 snippet it "Italics (LaTeX macro)"
@@ -9,32 +15,33 @@ snippet it "Italics (LaTeX macro)"
 endsnippet
 
 snippet +it "Insert an item in an environment" b
-\item ${VISUAL}$0
+\item ${1:${VISUAL}}
+$0
 endsnippet
 
 snippet bf "Bold (LaTeX macro)"
-\textbf{${1:${VISUAL}}}$0
+\textbf{${1:${VISUAL}}} $0
 endsnippet
 
 snippet sl "Slanted (LaTeX macro)"
-\textsl{${1:${VISUAL}}}$0
+\textsl{${1:${VISUAL}}} $0
 endsnippet
 
 snippet sc "Small Caps (LaTeX macro)"
-\textsc{${1:${VISUAL}}}$0
+\textsc{${1:${VISUAL}}} $0
 endsnippet
 
 snippet em "Emphasize (LaTeX macro)"
-\emph{${1:${VISUAL}}}$0
+\emph{${1:${VISUAL}}} $0
 endsnippet
 
 snippet al "Alert text"
-\alert{${1:${VISUAL}}}<${2:overlay}>$0
+\alert{${1:${VISUAL}}}<${2:overlay}> $0
 endsnippet
 
 snippet ebl "Beamer Block Environment" b
 \begin{block}{${2:titolo}}<$3>
-  ${VISUAL}$1
+  ${1:${VISUAL}}
 \end{block}
 $0
 endsnippet
diff --git a/vim/UltiSnips/tex/templates.snippets b/vim/UltiSnips/tex/templates.snippets
index 791dd80..99d3abb 100644
--- a/vim/UltiSnips/tex/templates.snippets
+++ b/vim/UltiSnips/tex/templates.snippets
@@ -3,7 +3,8 @@ snippet tarticle "Article Templates" b
 %!TeX ts-program = xelatex
 %!TeX encoding = utf-8 Unicode
 \documentclass[11pt,a4paper]{article}
-\usepackage[italian]{babel}
+\usepackage{polyglossia}
+\setdefaultlanguage{italian}
 \usepackage{fontspec,textcomp,xltxtra}
 \defaultfontfeatures{Ligatures=Common}
 \setmainfont[Mapping=tex-text,Alternate=0,Numbers=OldStyle]{Warnock Pro Light}
@@ -31,7 +32,8 @@ snippet tbrevetalk "Breve talk (Beamer)" b
 }
 \beamerdefaultoverlayspecification{<+->}
 
-\usepackage[italian]{babel}
+\usepackage{polyglossia}
+\setdefaultlanguage{italian}
 \usepackage{fontspec,textcom,xltxtra}
 
 \title[$1]{$2}
@@ -61,7 +63,8 @@ snippet tdelegafranco "Template per delega di Franco"
 %!TeX ts-program = xelatex
 %!TeX encoding = utf-8 Unicode
 \documentclass[a4paper,12pt,boldsubject,italicsignature]{letteracdp}
-\usepackage[italian]{babel}
+\usepackage{polyglossia}
+\setdefaultlanguage{italian}
 \usepackage{fontspec,textcomp,xltxtra,xcolor}
 \defaultfontfeatures{Ligatures=Common}
 \setmainfont[Mapping=tex-text,Alternate=0,Numbers=OldStyle]{Warnock Pro Light}
@@ -114,7 +117,8 @@ snippet tdelega "Template per delega di Emiliano"
 %!TeX ts-program = xelatex
 %!TeX encoding = utf-8 Unicode
 \documentclass[a4paper,12pt,boldsubject,italicsignature]{letteracdp}
-\usepackage[italian]{babel}
+\usepackage{polyglossia}
+\setdefaultlanguage{italian}
 \usepackage{fontspec,textcomp,xltxtra,xcolor}
 \defaultfontfeatures{Ligatures=Common}
 \setmainfont[Mapping=tex-text,Alternate=0,Numbers=OldStyle]{Warnock Pro Light}
@@ -167,7 +171,8 @@ snippet tfoldedletter "Template per lettera piegata."
 %!TeX ts-program = xelatex
 %!TeX encoding = utf-8 Unicode
 \documentclass[a4paper,12pt,boldsubject,italicsignature]{letteracdp}
-\usepackage[italian]{babel}
+\usepackage{polyglossia}
+\setdefaultlanguage{italian}
 \usepackage{fontspec,textcomp,xltxtra,xcolor}
 \defaultfontfeatures{Ligatures=Common}
 \setmainfont[Mapping=tex-text,Alternate=0,Numbers=OldStyle]{Warnock Pro Light}
@@ -214,7 +219,8 @@ snippet tletter "Template per lettera."
 %!TeX ts-program = xelatex
 %!TeX encoding = utf-8 Unicode
 \documentclass[a4paper,12pt,boldsubject,italicsignature]{letteracdp}
-\usepackage[italian]{babel}
+\usepackage{polyglossia}
+\setdefaultlanguage{italian}
 \usepackage{fontspec,textcomp,xltxtra,xcolor}
 \defaultfontfeatures{Ligatures=Common}
 \setmainfont[Mapping=tex-text,Alternate=0,Numbers=OldStyle]{Warnock Pro Light}